Search Data Portals

City of Ann Arbor's Open Data Catalog (USA)

The first official open data portal of Turkey

Africa's largest central repository for Government, Civil Society, Corporate and Donor Agency Data.

Open Data Tarragona

Open Data Terassa

Open Alabama Initiative

Albania Open Data Catalog

You may request datasets via webform. The license is based upon the UK Government's Open Government Licence for Public Sector Information.

Open data portal for Algeria

Official borough data.

Open geographic data from the City of Amsterdam Planning Dept.

Portal commissioned in 2012 by the Amsterdam Economic Board Open Data Exchange (ODE). It aims at the Amsterdam metropolitan region and contains (public) data sources.

Amsterdam Open Data is built using the CKAN data catalogue as a back-end to Liferay CMS. The CKAN catalogue can be accessed directly at http://data.amsterdamopendata.nl/.

Regional government data portal by the government of Andalusia.

Metropolitan area data portal of Angers

The Open Data portal of the Aragón Autonomous Region in Spain.

Arvada's OpenData Catalog (US)

Asturias Public Data catalogue...

Datacatalog for the Austrian federal state Vorarlberg. Launched May 2012.

The Australian Antarctic Data Centre (AADC) was established in 1996 to provide long-term management of Australia's Antarctic data, thereby improving the value and impact of our scientific activities.

The Data Centre is committed to the free and open exchange of scientific data, consistent with the Antarctic Treaty's position that "to the greatest extent feasible and practicable scientific observations and results from Antarctica shall be exchanged and made freely available".

The Australian Data Archive (ADA) provides a national service for the collection and preservation of digital research data and to make these data available for secondary analysis by academic researchers and other users.

A list of the data available across subject areas on aihw.gov.au. In most cases, data will be in contained in SAS data cubes or data spreadsheets (Microsoft Excel).

Please contact the AIHW if you require these data in other formats.

Datos Abiertos del Ayuntamiento de Alcobendas

Observa Gijano De Mena

Datos abiertos

Portal Datos Abiertos Ayuntamiento de Málaga

Santander datos abiertos

Badalona Open Data Catalog

Replaced by http://www.data.gov.bh. The open Data Platform is an important initiative for the Kingdom of Bahrain as it aims to implement a public data hub and a strategy for open data to enable transparency and promote eParticipation.

Open data portal for the Government of Bahrain

Open Data is Town of Banff datasets freely accessible in machine-readable formats with no restrictions in licensing or copyright.

License based based on the UK Government's Open Government Licence for Public Sector Information and the BC Government's Open Government Licence for Government of BC Information and the City of Toronto's Open Data Licence and has been adapted for the Town of Banff.

Aerial photos available as open data: 2012 Town of Banff Open Data Imagery.

Open data portal for the municipality of Bari, Italy

Open data store for Bath & North East Somerset, run by community organisation http://www.bathhacked.org/

Using the Socrata platform

Barcelona Public Open Data Catalogue

北京市政务数据资源网

Official open data catalog of the Senate of Berlin. It was launched in September 2011. As of October 2011, it lists 21 datasets and 8 applications.

The catalog is built using the CKAN software.

The catalog itself is licensed under Open Data Commons Attribution (ODC-BY). It can be queried through the CKAN API of package:offenedaten, using the group berlin.

Most datasets are licensed under Creative Commons Attribution (CC-BY).

Bermuda.io is part of a global trend toward open data, using technology to provide the public with greater access to information. At present, the website contains collections of key public Government documents covering at least twenty years.

The open data catalog of the Bilbao Council.

Official list of links by the council

Online resource for finding small to medium businesses in the UK.

Official open data portal for the City of Bologna, Italy. Launched April 2012, with 64 datasets (out of 500 planned, 200 by end of 2012)

Launched April 2012. Tourism oriented data sets only.

Two days after launch license was changed from not-open (NC/ND) to ODbL.

Adapts the City of Toronto license. Includes Council enquiries.

Data portal for Brisbane City Council

Bristol is using smart technologies and digital connectivity to meet the city’s environmental, social and economic challenges and opportunities and become a truly Smart City. Open Data Bristol is a key part of this as it opens up access to Bristol’s data in order to make it easier for citizens, researchers and developers to access, analyse and share information. This will allow new solutions to the city’s problems to be developed.

Russia open budget / open spending portal

Open Data released by the City of Buenos Aires, Argentina.

You may send feedback. Adapted the Vancouver license.

부산시 공공데이터

Access raw State data files, databases, geographic data, and other data sources from the State of California

Searchable catalog of climate data hosted at California Climate Commons Commons and elsewhere.

Balearic Islands Open Data Catalog

Uses its own license. See the ideas forum.

An open data portal providing access to California health-related data.

This site is managed by Cambridgeshire County Council and the development has been funded by the Local Government Association.

Data about public administration expenses 2010

Open data portal for Cameroon

Open data portal for Cape Verde

Central de Dados is an independent hub to archive amd provide various public information datasets, converted to the Tabular Data Package format.

The history, activities, mechanisms of functioning of the Chamber of Deputies. Available free to reuse.

Chattanooga Open Data Portal is provided by the Chattanooga Public Library through partnership with the City of Chattanooga as well as the Open Chattanooga Brigade.

Chile Library of Congress Linked Data

OpenData catalog by the Chile's Transparency Board

Official Chile government open data site.

From the beta welcome message:

Welcome to datos.gob

This beta version of the site has been developed as part of our Open Government policies designed to promote a more transparent and participatory state.

Currently the site contains a limited set of datasets available under Creative Commons. We are working on the publication of progressively more data in open formats, so your comments and suggestions are vital to help us improve this platform and bring it to more users.

Integration of the Chinese Government Public Information Service Platform

Open Data City and County of Durham

data.honolulu.gov

City of Asheville Open Data Portal

City of Austin Data Portal

Open Data BL

City of Boston’s Data Portal

City of Boulder Open Data Catalog

The City of Chicago’s Data Portal is dedicated to promoting access to government data and encouraging the development of creative tools to engage and serve Chicago's diverse community. Here you’ll find essential data presented in easy-to-use formats to help Chicagoans keep track of how their government is performing and build innovative applications to benefit residents and visitors alike.

Culver City Open Data

Detroit Open Data

The Grand Rapids Open Data catalog is a collaborative project between the City of Grand Rapids and Friendly Code, a Code for America Brigade.

Open Data KC

City of Las Vegas Data Portal

Los Angeles Open Data

City of Madison Data

Open Data Minneapolis

A really good open data portal that allows easy finding of data.

City of Pasadena Open Data

City of Providence Open Data Portal

City of Richmond Open Data Portal

City of Sacramento Open Data Portal

City of San Jose Data Portal

City of Santa Clarita Open Data Portal

Santa Monica Open Data Portal

City of Waterloo Open Data website.

City of West Hollywood Open Data

It's an information portal that represents data about life conditions(but not only) in Ukraine in most suitable for citizens and specialists manner.

You may send feedback. Adapted the Vancouver license.

CivicApps Data Catalog, Portland (USA)

A community-maintained data catalogue for Ireland.

Community driven open data portal for Brazil.

Runs on the CKAN software.

Coordinated by Augusto Herrmann.

Open community catalogue for open data in Italy.

Runs on CKAN instance. Hosted by OKF Italia with Stefano Costa and Federico Morando.

Contact: see http://it.okfn.org/about/.

Serbian Government data. CKAN instance set-up as part of the LOD2 WP9 project by the Mihajlo Pupin Institute Team.

Open data platform for the new era of civic innovation in Mexico, driven by civil society.

State of Colorado (official) Open Data Catalog

9 datasets (Jan 2012)

Portale Dati aperti del Comune di Matera

Comune di Palermo Open Data

Open Data portal of the City of Milan, Italy.

Open Data from the City of Rome, Italy.

This site was created in accordance with Public Act 10-155, An Act Requiring the Establishment of a Searchable Database for State Expenditures. This Public Act requires the Office of Fiscal Analysis to establish and maintain a website for the purpose of posting state agency expenditures, including contracts and grants.

The Office of Fiscal Analysis (OFA) is a nonpartisan office that supports the Connecticut General Assembly. To read more about us, please visit our website at http://www.cga.ct.gov/ofa/.

• Courts
• Economic Development
• Finance and Accounting
• Forest Preserves, Parks & Recreation
• GIS / Maps
• Healthcare
• Public Safety
• Property & Taxation

City of Cordoba Open Data catalog

Data from Australia's national science agency the Commonwealth Scientific and Industrial Research Organisation (CSIRO).

Open Data portal of the Urban Community of Bordeaux.

The Cub has a lot of data of interest to a wide audience, in the areas of transportation, travel, water, sanitation, housing, environment, etc.

The Cub has decided to provide free public data available to citizens, associations, businesses, researchers, so they can reuse them to create innovative digital services (mobile applications, information systems, web portals , etc.).

Czech CKAN powered data catalogue.

It is a CKAN platform deployed by Smartgovs company

Alagoas em Dados e Informações is a socioeconomic data and information platform from Alagoas State Government. Offers amount of data like geospatial information (satellite images, vectors, place points), economic and social statistic data, publications about Alagoas economy. It can be acessed by an API and still available at http://dados.al.gov.br

Official Brazilian government data portal.

Development led by the Open Data Team (Augusto Herrmann, Christian Miranda, Nitai Bezerra) at the Ministry of Planning, Budget and Management. Uses CKAN with custom theme, plus Wordpress for the content areas.

Open Data portal of the Municipal Administration of the city of Novo Hamburgo, in the state of Rio Grande do Sul, in Brazil. Has official municipal datasets on budgets, income, spending, births and deaths, and more. Uses CKAN.

Open Data Portal for the Brazilian Federal Senate. Uses CKAN.

대전광역시 공공데이터개방

Dalian Municipal Government Information Service

Open data portal of the City of Dallas.

The Central Repository is an IT tool improving access and reuse of so-called "information resources", i.e. public information of particular importance for the development of innovation and information society, as well as public information units that information resources consist of (i.e. texts, reports, tables, accounts, presentations, invoices, acts, notes, ordinances, letters). Information resources can serve as a basis for innovative products and services, like mobile applications or internet portals.

From the user's perspective, the Central Repository is a convenient tool, which allows to access information resources collected by many different institutions from one place.

Unofficial repository of public (mostly government related) data.

Data.gov.au provides an easy way to find, access and reuse public datasets from the Australian Government and state and territory governments. The main purpose of the site is to encourage public access to and reuse of government data by providing it in useful formats and under open licences.

You may send feedback, request datasets and subscribe to dataset updates. Uses its own license. See the FAQ.

Official Korean Open Data portal

The purpose of Data.gov is to increase public access to high value, machine readable datasets generated by the Executive Branch of the Federal Government.

Israel Government Portal

Open government data portal for Slovakia. A CKAN based portal, started in April 2012. At launch with 19 closed data sets.

The UK Government's official open data catalogue.

Contact: via http://data.gov.uk/contact.

Open Data Portal of Lexington, Kentucky US

Moscow city administration open data portal, Russia.

Data.One is the Hong Kong Government Open Data portal

Data portal for Open Police project, Russia

Open data from the State government of Queensland, Australia

The purpose of the City of Seattle Data Catalogue (data.seattle.gov) is to increase public access to high value, machine readable datasets generated by various departments of Seattle City government.

data.vic.gov.au is your online access point to Victorian Government public sector information.

Regional data portal for Castilla y León in Spain. Launched March 2012

data.gv.at offers a central access point to open (government) data in Austria.

Official data catalogue of the City of Linz in Austria and the Open Commons region Linz providing several data sets for re-use under cc-by license. The site runs OpenCms with CKAN as a back end; the catalogue is also exposed directly at http://ckan.data.linz.gv.at.

National Open Data Portal of Switzerland launched in September 2013.

Aggregates open data form the Province of British Columbia, the City of Nanaimo, the District of North Cowichan, and the District of Saanich. Adapted the UK Open Government License.

Data catalog for the State of Colorado in the United State. Primarily a source for state government data. Does not currently contain local government data (i.e. city or municipal data). No specific license, but the site has a standard terms of use (see https://data.colorado.gov/terms).

Dataportal of the regional government of Galicia, Spain. Launched Feb 2012

It contains data from the national government, and local government data, while there are a number of open data catalogs at the local level, are not included here at the time of reporting.

Many of the data sets cataloged here fall into one of the five major categories identified by the Japanese government for open data: 1) white papers, 2) geo-spatial, 3) movement of people, 4) disaster prevention and mitigation, and 5) budget, spending, and procurement.

EGA Open Government Licence - this is in Thai and needs to be translated. EGA = Electronic Government Agency, a Thai government agency devoted to promoting e-government.

Data is predominantly historical data, not current.

Open platform of French public data.

The portal have been launched by the government to publish all their data. The BODI (Burkina Faso Open Data) team is on work with all the open data ecosystem to choose the appropriate licence for all, but currently, there are a legal mention that allow user to use the data for whatever he want

This replaces the Data.One portal that Hong Kong initially had for Open Data.

The website provides a portal for links to data stored on various government departments. There is official intention for all public data to be eventually accessible via this portal but Freedom of Information requests have indicated that different departments have a) varying knowledge of the portal b) varying attitude towards the portal.

The data is NOT open. The government provides its own license that is heavily restrictive and vague.

Portal otvorenih podataka Republike Hrvatske predstavlja podatkovni čvor koji služi za prikupljanje, kategorizaciju i distribuciju otvorenih podataka javnog sektora.

Data.gov.ie is a searchable directory of datasets that are published on the websites of Irish public sector bodies.

DATA POLICY STATEMENT

1. Application of this Data Policy

The statements in this policy apply only to datasets accessible through live.data.gov.dev. Nothing in this policy shall be construed as a limitation or modification of existing laws, rules, and legal precedents.

2. Licensing

Unless otherwise indicated, as stated in the next paragraph, datasets accessed through live.data.gov.dev are offered free and without restriction. However, proper attribution must be credited to the publishing government agency.

Some datasets available through live.data.gov.dev have different governing licenses, indicated in its corresponding metadata. In such cases, the user shall observe the terms and conditions stipulated in the license provided.

3. Public information

Datasets accessed through live.data.gov.dev are confined to public information as defined by existing laws, rules, and legal precedents.

4. Re-use

The Open Data Philippines Task Force and publishing government agencies have no controls on re-use or end use of datasets accessed through live.data.gov.dev. Once datasets have been downloaded from live.data.gov.dev or from any agency’s website, the government cannot vouch for its re-use, including derivative works and analyses consequent from these datasets.

5. Feedback

In support of citizen engagement, feedback from users regarding datasets, metadata, visualizations, and other forms of content in live.data.gov.dev are welcomed and encouraged. Feedback on datasets will be forwarded by the Open Data Philippines Task Force to the concerned government agency.

6. Data providers

Access to most of the datasets will link to the website of the source agency. In such case when the user leaves live.data.gov.dev, the user is subject to the privacy and security policies of the data provider’s website. However, the licensing as stipulated above shall still apply.

As the data providers, government agencies retain management and version control of their datasets. Hence, only the publishing government agency can guarantee the quality and timeliness of its datasets.

7. General

The statements in this policy may be revised from time to time.

Data.gov.ph is the official open data portal of the Government of the Philippines and managed by the Open Data Philippines Task Force.

Romania national portal for central government institutions.

The Taiwan Government's official open data portal.

This site is the open data site for the City of Hartford Connecticut. It provides access to both tabular data and our Enterprise GIS data. It is published using software provided by both Socrata and ESRI's ArcGIS Online Open Data platforms.

Open data from the University of Lincoln, including course data, financial data, and organisational information.

Test site produced by METI, the Japanese Ministry for Economy, Trade and Industry.

Created using CKAN.

Norway's official government open data catalogue.

This supports the Norwegian government's announcement that to direct national agencies to publish data in machine-readable formats:

In an executive decision announced today the Norwegian Ministry of Government Administrasjon, Reform, and Church Affairs has instructed all national government agencies to publish data in machine readable formats. This applies to data (1) that is valuable to the society, (2) that can be reused, (3) that is not confidential or bound by other regulations prohibiting release, and (4) that is presumed to be inexpensive to publish.

Launched Dec 2010

Repository of French data including public files found on the web, scraped data, and commercial data from private companies.

Contact: via http://www.data-publica.com/content/contact-us/.

The open data catalogue of the Australian state of South Australia

Open data portal for Tainan City Government in Taiwan

Official Data Catalogue of the city of Ulm was launched in 2013. While most datasets are openly licensed (CC-BY or similar) some datasets are licensed under Licenses that are Non-Compliant with the Open Definition.

Portal for publishing open data | Croatian: Portal za objavu javno dostupnih podataka

dataACT is an open data service initiative for the ACT community that enables individuals, businesses, data journalists, NGOs and even other people in the public sector to access, explore and build upon existing government data sets in new and innovative ways.

DataCatalogs.org aims to be the most comprehensive list of open data catalogs in the world. It is curated by a group of open data experts from around the world.

The home of Uganda's Open Data

Greater Manchester Datastore

Official site for the Manchester borough councils, fire and police services.

Coordinated by Trafford Council in partnership with FutureEverything and OKF. Runs on CKAN with a custom theme.

CKAN community site, Russia

Launched september 2013 in English and Greek.

A catalog of primarily Norwegian data sources, mostly but not exclusively government data. In Norwegian language.

Also runs as no.ckan.net

Site maintainers: Olav Øvrebø / OKF

Portail mutualisé de données locales offrant des services de mises à disposition de ressources, de référencement et d'hébergement de données publiques sur le territoire du Sud-Ouest de la France

DataSF is a clearinghouse of datasets available from the City and County of San Francisco

Launched in 2012 and Revamped in later 2014. The site now is responsive. The portal contains more than 500+ datasets mainly about locations (e.g.hospitals, schools) now.

Launched March 2012, a Sharepoint based data portal, for the German federal state Baden-Württemberg.

The catalogue holds datasets under different OKD Compliant and OKD Non-Compliant Licenses.

Official Data Catalogue of the German Federal State of Bremen was launched in June 2011.

The catalogue holdes datasets under different OKD Compliant and OKD Non-Compliant Licenses.

Data portal for the Veneto region, Italy

Open data portal for Emilia-Romagna region in Italy.

Italian open government data. National catalog of open data.

The regional data portal for Lombardia, Italy. Creating using Socrata, launched March 2012.

Portal for Italian Open Data

Open Data Portal for Government of Misiones, Argentina

Official Data Catalog for Uruguay.

Portal de Datos Abiertos de la Sociedad Civil Aquí la sociedad civil, la academia, las empresas y el gobierno disponen sus datos en formatos abiertos para usar, re-usar, y compartir de forma libre y gratuita.

El portal de datos abiertos de Guatemala, se constituye como el primer ejercicio de liberación de datos desde la adopción de la iniciativa de Gobierno Abierto (2011), actualmente se cuenta con más de 100 datasets de diversas instituciones para ser conocidos por las instituciones y personas en general que quieran aportar datos científicos, son creados bajo los lineamientos comunes recopilados de experiencias internacionales.

The portal is in its beta phase. It contains datasets from different Mexico City government ministries. The license is Creative Commons Mexico (CC BY 2.5 MX)

DatosPublicos.org is a catalogue where users can share and register, and also search, access, download, reuse, and redistribute information published by state agencies directly or by others based on information they provide.

DatosPublicos.org es un catálogo a partir del cual los usuarios puedan compartir y referenciar, pero también buscar, acceder, descargar, reutilizar y redistribuir la información que los propios organismos del Estado, u otros agentes en base a la información proporcionada a aquellos, ponen a disposición del público.

Access raw data files, databases, geographic data, and other data sources from the District of Columbia

Official data portal for the City and County of Denver, Colorado, created in partnership with Open Colorado.

Danish Public Data Catalogue

New data portal to replace old link

GEOweb, the District of North Vancouver’s Open Data portal. Uses its own license.

Open data portal for Democratic Republic of Congo

Dublinked is a joint initiative of the local authorities of the Dublin Region and researchers from NUI Maynooth.

The project operates a data store, including a data catalog, focusing on Dublin City and the neighbouring counties of the Dublin Region.

Some of the data is open, other parts are member-only. There is a membership fee.

Portal is an official state information resource on the Internet, where information is published in accordance with the Law "On the open use of public funds." Access to the information published on web portal, is free and free of charge, providing the ability to meet public interest concerning control processes, formation, distribution and use of public funds managers and recipients of the State Budget of Ukraine, the Autonomous Republic of Crimea and local budgets and the Pension Fund, enterprises and funds of obligatory state social insurance.

EarthWorks is a discovery tool for geospatial (a.k.a. GIS) data. It allows users to search and browse the GIS collections owned by Stanford University Libraries, as well as data collections from many other institutions. Data can be searched spatially, by manipulating a map; by keyword search; by selecting search limiting facets (e.g., limit to a given format type); or by combining these options.

Uses Socrata. You may consult a list of datasets to be released or contact the office of the CIO. Adapted the Vancouver license.

Online resource for all education data on schools in England.

Open data catalog from Brazilian Fundação Getúlio Vargas using CKAN.

Catálogo de dados abertos da Fundação Getúlio Vargas usando o CKAN.

Open data from the Italian power company Enel, including financial data and sustainability data.

Enel is Italy’s largest power company, and Europe’s second listed utility by installed capacity. It is an integrated player, active in the power and gas sectors. Enel today operates in 40 countries worldwide, has over 97,000 MW of net installed capacity and sells power and gas to more than 61 million customers.

This Open Data Directory is provided by eResearch SA for the research community in South Australia.

Free sample catalog built using the open source Esri Geoportal Server (This link).

Open data portal for Ethiopia

Open Data portal for the European Commission and other institutions of the European Union.

Open Data portal for the European Commission and other institutions of the European Union.

Open Data Euskadi.

-The open data catalog of the Basque Government (Spain). Since 2010, April.

EU Transparency, CKAN (Open Knowledge Foundation). CKAN makes it easy to find, share and reuse open content and data.

Open Data initiative in Extremadura, Spain. It has been shut down by regional government

Slovakia Public Data Catalogue

Open Data portal of Fingal County Council, a local authority that governs suburban and rural areas north of the City of Dublin, Ireland. Data coverage includes excerpts from national statistics, locations of amenities, and councillor expenses. 74 datasets as of June 2011.

Beta version of the Finnish national data catalogue - production sitre expected Q4 / 2014

Launched 5.3.2014

see more: http://valtiokonttoriblogi.wordpress.com/2014/03/05/beta-avoindata-fi-on-nyt-julkaistu/

You may send feedback via email or webform. Adapted the Vancouver license.

강원 공공데이터

Catalonia Open Data Catalog / Generalitat de Catalunya

City data catalogue as part of 'smart city' oriented actions. Non-open license: commercial use banned.

Geodata catalogue for Belgium

Online community of open geospatial data, visualizations and analysis.

geodata of Vicenza city

The geodata.gov.gr portal is the first attempt to free geospatial data available to the wider Civil Service and to all citizens of Greece.

Open Georgia

Georgia Public Information Database - On the web-site you can see the officially received public documents from the state authorities of Georgia in response to the submitted FoIA requests. the web-site was created by the Institute for Development of Freedom of Information - a non-for-profit, non-governmental organization operating in Georgia and focused on enhancing of openness of governmental agencies, Administrative transparency, access to public documents and development of e-Transparency, e-government in Georgia. For more information please see www.idfi.ge

Federal catalog of geospatial resources available by US government (federal, state, local), academia, NGO, commercial, and other sources.

Open data portal for Ghana

Catalog of the world's health and demographic data, maintained by the Institute for Health Metrics and Evaluation (IHME) at the University of Washington.

City of Gijón Public Data Catalogue

Gipuzkoa Irekia, aligned with the principles of Open Government, wants to offer a shared space for the opening of data and the publication of transparency information to both the institutions and the citizens of Gipuzkoa.

Mutualised OpenData store for France's departments of Gironde and region of Aquitaine

A catalog of public geospatial datasets with a focus on research reuse, maintained by EDINA.ac.uk on behalf of JISC.ac.uk

Gong.io is an open data initiative and platform for Wollongong, Shellharbour, Kiama and the greater Illawarra region (an hour south of Sydney, Australia).

You may send feedback and request datasets. Adapted the UK Open Government License.

German national portal, using German national license.

Databases from the state of São Paulo, Brazil. They're in an open format and downloads, some webservices and APIs are available.

Bases de dados do Estado de Sao Paulo, Brasil, em formato aberto, com download, webservice e APIs.

Open Data released by the County of Grande Prairie No. 1, a municipal district in Alberta, Canada. You may send feedback via e-mail. Adapts the City of Toronto license, which in turn is based upon the the UK Government's Open Government Licence for Public Sector Information.

Geodata catalogue for the Lyon metropolitan area.

Official open data portal for the city of Graz, Austria. The site runs OpenCms with CKAN as a back end; the catalogue is also exposed directly at http://ckan.data.graz.gv.at.

DataGM has been created by public sector organisations in Greater Manchester, to release and bring together in one place as much data as possible.

Joint open data platform for Groningen city and Groningen Province (Northern Netherlands). Other public sector or related bodies are invited to also publish their data through this.

The site does not indicate metadata license other than copyright for the site. Intended to be fully open though, will contact owners about this.

Gateway to government datasets from around the world curated by the Guardian newspaper in the UK.

No license other than this disclaimer:

The Corporation of the City of Guelph makes no guarantees, representations, or warranties respecting the data, expressed or implied, arising by law or otherwise, including but not limited to, effectiveness, completeness, accuracy, or fitness for a particular purpose.

광주광역시 정보공개포털

경기데이터드림

Halifax Regional Municipality, Nova Scotia, Canada open data portal.

Uses its own license

On September 25, 2012, Halifax Regional Council voted unanimously in favour of a 12-month Open Data Pilot Project that has enabled the public release of a selection of HRM data sets free of charge, and to engage citizens and industry experts in an open data applications contest. It’s part of their commitment to making municipal information more open, transparent and accessible as the current Data Dissemination Policy limits data access to defined groups and attaches fees depending on the category of clients.

Used Socrata.

City data portal for Hamburg

Uses its own license.

data portal for the French Departement Hauts-de-Seine

Official portal for US government health data.

Helsinki Region Infoshare -datacatalogue offers open data from the Greater Helsinki region in Finland. The majority of the entries in the catalog are small static files containing statistical data about the region. These were added in the first wave when the service was set up. There is also several high quality APIs in the catalog for example from Helsinki Region Transport and Helsinki Metropolitan Area Public Libraries.

Powered by CKAN & Wordpress

Launched March 2011

Data portal for the city of Houston, United States

Portal de datos abiertos del Ayuntamiento de Rivas Vaciamadrid.

International Aid Transparency Initiative (IATI).

Open data for international aid.

Launched Dec 2010

Dashboard of Taxing Districts in Idaho

Initiative of the Ministry of Environment, Spatial Planning and Energy, which aims to provide Public Administration data to society and research and education institutions, providing greater transparency to the work of public administration.

An Internet portal, created in May 2014 with the purpose to promote the use of open data through OGC services.

iGEO can be considered as a complement of the Portuguese Spatial Data Infrastruture (SNIG). URL: http://snig.dgterritorio.pt/portal/

인천광역시 데이터공유센터

Official data portal for the Government of India.

Repository for data from ministries, local governments, public service companies, or other parties having Indonesia-related data.

Data from departments under provincial government of Jakarta

제주특별자치도 공공데이터 포털

Small scale initial listing of the open data resources of the City of Jyväskylä. Launched 2012

Open Data.Kaohsiung

The Karnataka Learning Partnership is a public platform where all the stakeholders involved in primary education can participate and contribute to the cause of ensuring better schools and education for all children in Karnataka. This effort envisages a system where a network of non-profits working across multiple verticals - education, health, nutrition etc., will bring their data together to present a factual assessment and this will be used to galvanize community led ownership of the public schooling system to drive change.

The King County Open Data Project is an ongoing effort to release high-value, machine readable data sets to the public. The data sets currently available come from many areas of county government. Ongoing efforts to expand the data are in progress.

Community-run Korean data portal.

Data publisehed by La Nacion newspaper in Argentina (in Spanish).

Page in the city's website providing download links of data sets. Launched in February 2012, without budget. Files in CSV, KML, SHP and PDF.

Leeds Data Mill is owned and managed by Leeds City Council as a Civic Enterprise in partnership with Leeds-based digital content, data insight and storytelling specialists, Hebe Works.

Provides public data from the administration of Leipzig through a unified API. This is not a metadata catalog but a curated API.

Lichfield District Council (UK) Public Data Catalogue

Clean Energy Datasets - free for re-use

Include clean energy datasets including actors, project outcome documents, country policy reports and more than 3000 clean energy terms from our thesaurus into your website or application by using reegle's Linked Open Data facilities. Datasets are published using the Open Government Data License for public sector information and are therefore free for re-use.

Launched April 2012. LOAD (Loire Atlantique Ouverture des Donnees).

This Pilot is open to any Local Government Organisation in Australia.

You may send feedback. Adapted the Vancouver license.

Data on London, UK from the GLA and other public sector bodies.

Contact: e-mail datastore@london.gov.uk.

Open Data Portal for the City of Louisville, operated and maintained by Louisville Metro Government's Department of Information Technology.

The Lake Winnipeg Basin covers an area of almost 1 million square km, and is international - it contains portions of four (4) Canadian Provinces and four (4) US States. The Lake Winnipeg Basin Information Network provides a central open access point for data and data products to aid researchers, decision makers and citizens in answering questions about the shifting dynamics impacting the basin.

Maine.gov DataShare: State of Maine Open Data Catalog (USA)

Open data portal for Malawi

The MAP site is presented to the citizens of Missouri as a single point of reference to review how their money is being spent and other pertinent information related to the enforcement of government programs. As you browse the MAP site you will be able to view information about state agency expenditures, the distribution of economic development tax credits, state employee pay information, and revenues and expenditures related to the American Recovery and Reinvestment Act of 2009.

The data on the MAP site is updated each business day. New features are added as they become available. Please visit the site frequently for new information.

An inventory of Massachusetts public data available for download.

Medfloss.org provides a comprehensive and structured overview of Free/Libre and Open Source Software (FLOSS) projects in the domains of medical informatics and health care.

You may send feedback via email or Twitter. Adapted the Vancouver license. Uses OGDI.

City of Melbourne’s open data platform allows you can access and use a wide variety of publicly accessible council data. By publishing this data, we aim to increase transparency, improve public services and support new economic and social initiatives. The City of Melbourne is a small administrative region in the centre of the much larger urban area of Greater Melbourne

Melbourne Water Corporation supplies drinking and recycled water and manage Melbourne's water supply catchments, sewage treatment and rivers, creeks and major drainage systems.

Open data is about making non-personal information held by government freely available. We are making a range of our data available online so that we can be more transparent and accountable. This page lists all the data sets that we publish for public re-use. If you build any systems using the data please let us know so we can list them here. This data is freely re-usable under the same terms as data.gov.uk: Terms and conditions (Data.gov.uk website)

Nashville Open Data Portal

Miami-Dade County’s Open Data Portal

State of Michigan Data Catalog (USA)

The version 1.02 of the open database contains 1,170,318 brain signals of 2 seconds each, captured with the stimulus of seeing a digit (from 0 to 9) and thinking about it, over the course of almost 2 years between 2014 & 2015, from a single Test Subject David Vivancos. All the signals have been captured using commercial EEGs (not medical grade), NeuroSky MindWave, Emotiv EPOC, Interaxon Muse & Emotiv Insight, covering a total of 19 Brain (10/20) locations.

Size: 1.170.318 brain signals & 386.322.371 Data Points

Minnesota Open Data Initiative. This is not directly a data catalog, but an interface that links to many different data sources, all of which have various degrees of quality and varying formats.

You may send feedback via email. Adapted the Vancouver license.

City portal for Moers

Portal providing access to open government data in Moldova

Montevideo Data Catalogue

France's city of Montpellier's Area OpenData store

Les donnees publiques de l'Administration Marocaine

Open data portal for Morocco

This DATAstore is both catalogue and repository for public, machine-readable information published by Mosman Council (New South Wales, Australia) for the purposes of building web services with our community.

Open data portal for Mozambique

Launched Oct 2013. Using the French national open license.

DATOS.GOB.MX is the open data portal of the federal government of Mexico.

In addition to providing a data catalog, the site promotes the use of data by sharing success stories of open data projects and tools for exploring data.

Open data portal for Namibia

Uses Open Data Publisher, a fork of Microsoft's OGDI project. The City of Nanaimo is currently investigating options for formal open data licensing. See the disclaimer. Offers an API.

France's city of Nantes Area OpenData store

the datawarehouse of the italian statistics produced by Istat, a complete and consistent information assets

In the Avoindata.fi service, public administration organisations can save description and availability data – metadata – concerning their available open data. The Avoindata.fi service also acts as a collection point for planning data promoting interoperability in public administration and enables the distribution and reuse of the planning data.

Natural Earth is a map dataset available at 1:10m, 1:50m, and 1:110 million scales, featuring tightly integrated vector and raster data. It was built by many volunteers and is supported by the North American Cartographic Information Society (NACIS).

Open Data Catalog of Navarre

A community hub for Open Data in the Netherlands.

The National Environmental Information Infrastructure (NEII) is an information platform designed to improve, discovery, access and re-use of nationally significant environmental data. The catalogue is a metadata listing of environmental information datasets and services.

The County of Nevada, California, Open Data Portal

data.nola.gov

Open data pilot catalog of the Niagara Region of Ontario, Canada

Uses its own license, the Regional Municipality of Niagara Open Data Agreement.

You may send feedback. Adapted the Vancouver license. See the FAQ and ideas forum.

Dataportal, launched April 2013 with 40 data sets

Open data portal for Nigeria

Catalogue of open data published by North Devon Council

경상북도 공공데이터포털시스템

전라북도 공공데이터포털

You may send feedback via email or webform. Uses its own restrictive license.

A community driven catalogue for citizen based open data in France, relying on CKAN and operated by Regards Citoyens.

Open Data Nottingham has been created to support and facilitate Nottingham City Council's commitment to freeing up Nottingham's data.

New South Wales State (Australia) Open Data Catalog

Senate of New York Open Data

New York City OpenData! A catalog which supplies many sets of public data produced by City agencies

Open data portal for the city of Aarhus, Denmark. Part of smart city efforts. Launched April 2013 Part of Smart Aarhus, a partnership of Aarhus Kommune (the city gov), Region Midtjylland, Aarhus University and Alexandra Institute.

ODI Queensland's Open Data Finder is designed to facilitate searching across open data sets, from multiple sources including public and private sectors, as well as multiple geographic locations.

A community-maintained open data catalog dedicated to Germany.

Maintainers: Friedrich Lindenberg, Daniel Dietrich

Alternative address: http://de.ckan.net/

Contact: see http://okfn.de/about/kontakt/.

Freie Daten für freie Bürger in Jena

Missouri Data Catalog

Florida Has a Right to Know: State of Florida Open government initiative

Oklahoma's Catalog of public data

Provide data on population, national accounts, housing, security, electricity and others in open formats. The terms of the portal permit re-use free of charge for any purpose.

(The project lead of the OST platform here.) I like to think about the OST as a CKAN counterpart regarding open transportation, because both projects have very similar goals just very different contexts.

In short, the One.Stop.Transport platform (OST) is a platform for open data aggregation, transformation and delivery, following modern Open Data principles, standards and directives. It is available online and comprises a development environment for app development alongside simple-to-use RESTful API's for nurturing an open ecosystem on top of open data.

The OST uses open standards for both data and protocols (such as GTFS, GTFS-realtime, DATEX II, OAuth 2.0, W3C Point of interest, W3C widget specification), and provides an open source multi-modal journey planning service (API) which partially covers most of Portugal.

Here is a short presentation in english with some of the highlights (https://speakerdeck.com/brecke/one-dot-stop-dot-transport-presentation), but feel free to ask me anything.

Catalog for the Province of Ontario, Canada. Uses a custom license.

National portal for open data

Open data portal for Taiwan

Open Data Portal for Trentino, Italy

Open data portal for Comune di Trento, Italy

Saudi e-Government National Portal

Open government data for Vienna, Austria.

Open Government Tennessee

New York's Open Data Portal, bringing together local, state and federal data in one place.

Opengovt.org.nz is an open, independent catalogue of Government and Local Body datasets in New Zealand

Open Virginia is an effort to document the open government data published about the Commonwealth of Virginia—APIs, bulk downloads, and links to third-party data sources that provide much-needed information about how our government works.

Open Virginia is run by Waldo Jaquith. It is not a product of the Commonwealth of Virginia, nor does it have any affiliation with the state government.

Community-led collection of State data.

Facilitator: Sean Hudson / Colorado Smart Communities

Runs CKAN with custom theme.

Official open data catalog for the city of Antwerp.

Datos abiertos del gobierno de Colombia

The open data portal of Florence.

Open data catalogue from African Development Bank Group.

Open Datasets for the Hampton Roads (VA-NC) metropolitan area of the United States.

Content from government and non-government institutions.

The official national open data portal of the government of Sierra Leone.

Community-led open data CKAN portal for Thailand.

Currently dormant

Based in Phnom Penh.

Open Kent aims to make open data available on local public services in Kent. Sponsored by our local technology partnership, Kent Connects, we're working across the county with the organisations listed below so that you can access the data in a single place.

Ashford Borough Council, Canterbury City Council, Dover District Council, Gravesham Borough Council, Kent County Council, Kent Fire and Rescue, Maidstone Borough Council, Medway Council, Sevenoaks District Council, Shepway District Council, Swale Borough Council, Thanet District Council, Tonbridge and Malling Borough Council and Tunbridge Wells Borough Council.

Open Raleigh tracks city data related to critical key performance indicators including financial, public, demographics, planning and government. Each category will show detailed visualizations and access to the raw data. Developers will find documentation on using our API.

Open data about Stockholm, the Swedish capital.

As of October 2011, not much data seems to be available yet.

22/03/2012: more data released in preparation for an open data hackday http://open.stockholm.se/oppna-data

Open Data from the Municipality of Umea.

Sweden's aid - openly and in one place

The goal of OpenBaltimore is to provide, to the public, access to City data in an effort that supports government transparency, openness and innovative uses that will help improve the lives of Baltimore residents, visitors and businesses through use of technology. OpenBaltimore will enable the local developer community to develop applications that will hopefully help the city solve problems.

The open data publishing platform for the city of Enschede. Comes with various data formats.

Built with the Ariadne CMS (php based), on top of PostgresSQL to deliver the data.

From the website:

This site makes public government data acessible to the people of Kenya. High quality national census data, government expenditure, parliamentary proceedings and public service locations are just a taste of what's to come. There's something for everyone: maps to start exploring, interactive charts and tables for a deeper understanding, and raw data for technical users to build their own apps and analyses. Our information is a national asset, and it's time it was shared: this data is key to improving transparency; unlocking social and economic value; and building Government 2.0 in Kenya.

Central platform for publication open data of Hansestadt Rostock (city of Rostock).

Open data portal for the city of Terressa, Spain

Eine zusammengefasste Gesamtübersicht der API-Beschreibungen befindet sich unter http://ogdcockpit.bonn.de/index.php/API_Beschreibungen im Aufbau.

None

A CKAN based instance for Hungary.

Open government datasets published by the government of the Island of Jersey

Volunteer-run open data portal for Latvia. Focus on public data.

Associated with Raimonds' data analysis start-up company easyBI (easybi.com)

0

Bienvenido a OpenData UGR

OpenDataBC presents a crowd-sourced list of datasets made available by various levels of government within the province of British Columbia

Manchester (UK) Open Data Catalog

OpenDataNI is Northern Ireland’s Public Sector Open Data web portal, for publication of data produced by Northern Ireland government departments, agencies and non-departmental public bodies (NDPBs), in line with the 'Open Data Strategy for Northern Ireland 2015-18'. The portal provides access to these datasets in an open and machine-readable format, making previously unavailable data, available for re-use.

Data on the Philadelphia region.

OpenDataPhilly is a catalog developed by Azavea, a Philadelphia geospatial firm, in collaboration with the City of Philadelphia Office of Information Technology, WHYY, Technically Philly, NPower, the William Penn Foundation and other partners.

E' un portale di dati spaziali e territoriali

Kentucky's Financial Transparency Portal.

An online community dedicated to information and data on energy resources. Provides access to energy-related information via geographic discovery, visualizations, and topic-oriented gateways. The site includes a data catalog of hundreds of energy-related datasets. Developed by the National Renewable Energy Laboratory (NREL) with funding from the U.S. Department of Energy.

CKAN repository of Spanish open data intiatives

Facilitator: Javier De La Cueva. Contact: see http://javierdelacueva.es/contacto/.

Opengov.se is an initiative to highlight available public datasets in Sweden. This portal is inactive since many years.

OpenGovData.ru is a public data catalog published by the Russian Government

Aggregation of open data offerings of many municipal authorities within the german federal state of North Rhine-Westphalia

Wikipedia for geo data

Governmental portal for sharing of data made public for reuse. Replaced by Sweden's National data portal dataportal.se.

Local data portal for Örebro. Contains a variety of data sources, like statistics and geodata, but also monthly spending listing individual received invoices, traffic data etc.

State of Oregon Data Catalog

The Department for Research and Statistics of the City of Amsterdam, Netherlands.

You may send feedback via email or webform and request datasets. Adapted the Vancouver license.

Short URL: http://ottawa.ca/opendata

Launched 25.12.2013

Overheid.nl is the central access point to all information about / from government organisations of the Netherlands. Data.overheid.nl (launched 2011) is the central register for all government data sets.

Lleida Open Data Catalog

City of Paris Public Data Initiative.

Contact: via http://opendata.paris.fr/opendata/jsp/site/Portal.jsp?page=contact.

France's capital Paris OpenData store

geodata Pavia city

Pic and Mix aims to increase public access to Kent-related datasets including those generated by Kent County Council (KCC), UK

Open data portal for Piemonte region in Italy.

Contact: via http://www.dati.piemonte.it/contattaci/3.html.

Open Government Data portal for the city of Zürich, Switzerland.

Open data portal of the Spanish autonomous community Castilla-La Mancha.

Public Expenditure arises from the need to provide an accessible, organized, detailed and flexible enough information on how, where or by whom is spending taxpayers' money. All citizens have the right to access to this information, that can assist in controlling public expenditure, commenting, questioning, promoting and overseeing the spending of public institutions.

The state spends thousands of dollars on new technology platforms that enhance and facilitate the collection of revenue, however, regarding the provision of information on public institutions, their assets and expenditure, there is little information that is dispersed , poorly organized and difficult to access.

Transparency and easy access to information is the first instrument in fighting corruption, so do not understand why there is so much reluctance in most public institutions in providing this information.

It is intended that this project is a platform informative and useful to society. Not wanting to be sensationalist, or party, it is expected that citizens and different stakeholders see it as a support for growth of the country, citizen participation and fair competition in the supply of goods / services to the public sector.

The collection of this information is not always a simple process, and sometimes this is not 100% correct, so it's up to all of us proceed to its validation and require the institutions to provide increasingly, information and more accurate.

At this point is to collect through the site settings Direct base.gov.pt and enterprise data through the site publicacoes.mj.pt. Advantage has been taken to treat and store the information collected in a structured way, to be able to cross data from different sources. At present we can see, for example, adjustments were made ​​directly to the companies newly established. This functionality can be seen that some results are obtained very curious and dubious.

Adapted the Vancouver license (roughly).

Launched April 2013 with 36 data sets

CKAN based portal for the Province of Rome, Italy

The Portuguese national data portal. Launched 24-11-2011 in beta.

Bielefeld University's institutional publication repository includes research data, citable by DOI, and often with files available.

Database of information requests made ​​to the agencies of the Federal Government through the IINFOMEX system. The information can be downloaded for Time blocks or Topics. The agencies of the Federal Public Administration are grouped into sectors.

Portal for data released by federal public services in Belgium.

PublicData.eu federates metadata from local, regional and national data catalogues from across Europe.

Further details are available here: http://publicdata.eu/about

Regional portal for Puglia

You may send feedback and request datasets via webform. Uses its own license.

This service is a Queensland Government initiative to provide improved public access to a variety of spatial and associated data. You can discover, display, select and download or order data over an area of interest in selected formats, including map coverage data, image data and text file data.

You may send feedback via email or webform. Uses its own license.

Open data portal for Republic of Congo

The Open Data Portal Recife, developed by EMPREL - Company municipal technology, aims to provide public and easily access and search data generated by government departments and agencies of municipal management. The publication of the data in an open format allows anyone can develop applications or views, seeking to facilitate data analysis, promoting the improvement of services through innovation and creativity, and contributing to greater involvement of society by the municipal government.

Recovery.gov is the U.S. government's official website that provides easy access to data related to Recovery Act spending and allows for the reporting of potential fraud, waste, and abuse.

You may send feedback to data@reddeer.ca or opendata@reddeer.ca. Uses its own license, similar to that of Saskatoon.

Official open data site from the London Borough of Redbridge.

You may send feedback and request datasets.

Open data catalogue of the Regional Municipality of York (York Region), Ontario, Canada.

You may send feedback and request datasets.

This catalogue uses its own license, based on the UK Government’s Open Government License for Public Sector Information and has been adapted with the permission of the UK National Archives.

You may send feedback and request datasets via email or webform. The license is based upon the the UK Government's Open Government Licence for Public Sector Information and has been adapted with the permission of the UK National Archives.

You may subscribe to dataset updates and send feedback and request datasets via email. The license is based upon the the UK Government's Open Government Licence for Public Sector Information and has been adapted with the permission of the UK National Archives.

France's city of Renne's Area OpenData store

Research Data Australia is a discovery service for Australian research data.

The portal combines data from settlements within Rheinland-Pfalz (a state of Germany) with data specific to the state itself.

RI.gov provides open data sets available to the general public

City data portal of La Rochelle. Launched 23 May 2012.

Open Data from the city of Rotterdam, Netherlands. A project of the University of Rotterdam, the city of Rotterdam, and local companies.

Rotterdam Open Data is built using the CKAN data catalogue as a back-end to Liferay CMS. The CKAN catalogue can be accessed directly at http://data.rotterdamopendata.nl/.

Open data portal for Rwanda

You may send feedback via email. Uses its own license.

City Council's data

A list of datasets made available by the City of San Diego and other partner organisations for the San Diego Apps Challenge in Feb 2012.

Open Data published by the City of Santa Cruz, California, USA.

France's department of Saône-et-Loire's OpenData store

geodata from Sardegna

You may send feedback via webform. Uses its own license, similar to that of Red Deer.

세종특별자치시 공공데이터

SEMIC.EU is a participatory platform and a service by the European Commission that supports the sharing of assets of interoperability to be used in public administration and eGovernment

Linked Data of all Italian senat data.

Open data portal for Senegal

Official data portal for the city of Seoul, Korea.

Catalog for the Singapore OpenData Discovering data, inspiring ideas

SLIP is administered by Landgate and WALIS and operates on Google's cloud-based Google Maps Engine platform. SLIP links government agency systems to create a single, online real-time point-of-entry to location and property information currently held by various government departments. You are required to register to access some SLIP services. Registration is free.

경상남도 공공정보 공개개방

전라남도 공공데이터 커뮤니티 센터

This portal makes available data that the City of Cape Town has approved in terms of its Open Data Policy. By sharing this data, the City aims to increase transparency in its processes and actively involve residents and other stakeholders in local government, as well as promote economic opportunity.

Municipal Money is a web-based tool designed to inform citizens on their local authority’s financial performance and allows comparisons between municipalities.

Current and historical Municipal budget and financial performance data from the National Treasury.

Open data portal for South Africa

Makes government budget data and processes accessible to all citizens & interested parties. vulekamali is a project by the South African National Treasury and IMALI YETHU is an open coalition of civil society organisations driven by an interest in promoting budget transparency and public participation.

Open data portal for South Sudan

Datos.gob.es is the national portal that organises and manages the Public Information Catalogue of the General State Administration.

The portal also provides general information, educational material and news updates on reusing public sector information.

The Sunshine Coast is in Queensland, Australia and the Open Data Portal allows you to interactively explore data, maps, visualisations and application developer tools.

The StatCentral portal provides standard documentation on recurring official statistics and links to where they can be found. It covers data produced by the Irish Central Statistics Office (CSO), as well as other government departments, agencies and other state bodies.

Open Data Portal for the State of Illinois

State of Nebraska Open Data Catalog

Fiscal open data for state of Washington

Link list (and placeholder for future catalog) to Finnish data resources. Launched 2009

Uses the PDDL license.

London Borough of Sutton Open Data Catalog

Sweden’s National Dataportal

Open Data.Taichung City Government

Data catalog, which lists the openly published information resources of the city of Tampere. In the early stages the page's functionalities are limited, but the data sets are opened as widely as possible in several data formats. Also advance information on future data openings will be published.

Open data portal for Tanzania

State of Texas Open Data Catalog

The Open Data Center is a new service offered as part of the Comptroller's transparency initiative. It is designed to provide direct access to machine-readable, platform-independent raw datasets, as well as other important data tools created by Texas CPA. New datasets and data tools will continue to be added as this section expands. Your feedback is welcome and encouraged. Let us know how you have used this data and what other types of data and data formats you would like to see.

Catalog of the public data of Thailand

An openly editable registry for open data (and a few closed ones).

CKAN makes it easy to find, share and reuse open content and data, especially in ways that are machine automatable.

Includes more than 3000 datasets, including the metadata of all the Linked Open Data used to draw the LOD Cloud

A flagship install of the CKAN software.

The original community catalogue, running since 2007.

Previously known as ckan.net.

Maintainers: Rufus Pollock, Friedrich Lindenberg, Richard Cyganiak, David Read

Launched April 2012, with 13 datasets on environment and tourism.

You may send feedback. Uses the PDDL license.

Open data portal for the city of Turin (Torino), Italy.

You may send feedback and request datasets. The current license is based upon the the UK Government's Open Government Licence for Public Sector Information and has been adapted with the permission of the UK National Archives. The previous license adapted the Vancouver license. See the FAQ.

Official Open Data portal for the region of Toscana (Tuscany), Italy.

France's city of Toulouse's Area OpenData store

Borough of Trafford (UK) Open Data Catalog

The Turkish Statistical Institute

Open data portal for Tunesia

The UAE Government has adopted the Open Data practice to make government data and information seamlessly available to people. Under the Open Data, information is made usable, reusable and accessible to the public.

울산광역시 공공데이터 포털

Project and programme data from UN-HABITAT, the United Nations Human Settlements Programme.

UNdata is a data access system to UN databases

Open Data Unione dei Comuni Valle del Savio

The site aims to collect data from around the University and make it available for reuse as linked data under open licenses.

The University of Southampton provides open access to some of our administrative data.

We believe that this will be of benefit to our own members and visitors, and increase the transparency of our operations.

The US Department of Labor's Enforcement Data site aims to make administrative data, collected by the agencies, accessible in machine readable formats, and searchable.

The Federal Funding Accountability and Transparency Act (FFATA) of 2006, full text of the Transparency Act ( ), requires that the Office of Management and Budget (OMB) establish a single searchable website, accessible to the public at no cost, which includes for each Federal award:

the name of the entity receiving the award; the amount of the award; information on the award including transaction type, funding agency, etc; the location of the entity receiving the award; and a unique identifier of the entity receiving the award. USAspending.gov was first launched in December 2007 to fulfill these requirements. Prime award information shown on the website is provided by Federal Agencies through four main source systems (see Sources of Data). USAspending.gov receives and displays data pertaining to obligations (amounts awarded for federally sponsored projects during a given budget period), not outlays or expenditures (actual cash disbursements made against each project). Read the latest OMB-issued memoranda M-09-19, "Guidance on Data Submission under the Federal Funding Accountability and Transparency Act" ( ) as it provides guidance to agencies on how to report information to USAspending.gov.

USAspending.gov has been recently updated in October 2010 to display of first-tier sub-award data (subcontracts and subgrants). Sub-award information shown on the website is provided by FSRS (see Sources of Data). The latest guidance documents pertaining to sub-award reporting can be found under News.

Access raw State data files, databases, geographic data, and other data sources from the State of Utah Catalog

You may send feedback and subscribe to dataset updates. Uses the Vancouver license.

Official open data portal for the city of Venice

This site provides an easy way to find and access a wealth of road and transport related data for the state of Victoria, Australia. We want you to explore and download the data, and use it to build cool apps and tools that make travel easier and safer for all Victorians.

By opening its data at all, the Ville de Montréal allows them to be reused for different purposes, including commercial purposes. The results of this reuse can then be shared in the community, creating a multiplier effect. Data released and reused thus generate benefits both in the economic, cultural, social and technological. Open since October 2011 Adapted open license type [CC BY] (http://donnees.ville.montreal.qc.ca/licence)

Open Data portal of the City of Bordeaux, France

Virginia Datapoint Open Data

County of Warwickshire (UK) Open Data Catalog

The purpose of the Western Australian Whole of Government Open Data Policy is to improve management and use of the public sector's data assets in order to deliver value and benefits for all Western Australians.

Citizen-created shapefiles and election results.

The World Bank's first API offers 114 indicators from key data sources and 12,000 development photos.

Official council data

Open data portal for Zambia

Zaragoza Public Data Catalogue

Open data portal for Zimbabwe

This portal was launched in Oct 2014 as a test version and officially in early 2015. It will collect all of the public data available in the administration and already has 95 datasets with about a hundred more on the way by 2016.

A collaborative place for users and publishers of geospatial resources about Minnesota.

The primary role of the portal is to publish datasets from ministries and government agencies in an open format, and make this data available to the public. The platform enables the public to have central point of access to find, download and use datasets generated by the ministries and governmental entities in the country

The portal offers over 30,000 datasets (mostly poor quality). Ukraine released the registration data of Ukrainian companies and court register data.

This platform aggregates global air quality data in near-real-time from public government sources and puts the data into one format. If you'd like to get involved in our community, share how you're using the data, help improve the platform, or have questions, contact us at info@openaq.org or join our Slack channel: https://openaq-slackin.herokuapp.com/

FAQ's on our platform can be found here: https://github.com/openaq/openaq-info/blob/master/FAQ.md

If you use our platform for some purpose, let us know, so we can feature you on our Community Page! https://openaq.org/#/community

Aggregates data for boundaries, provides schema for adding data to project.

With Dataplatform.nl all your data is at one place. In Dataplatform, the publication of data is elementary, the findability improves, the quality is better and it improves usability and applicability. Efficient and uniform sharing of data. Developing together is the keyword.

The ODBA Portal (Open Data Banda Aceh) is a portal service of Banda Aceh Municipal Open Data Catalog which aims to facilitate the public in obtaining data with open data format. Hopefully this application provides benefits for the development of Banda Aceh City in particular and the general public at large.

Open Geographic Data Portal

The Open Data Platform supports the 'Open Data Policy' of the Government of Telangana. The portal will be the central repository of all the datasets of the Government of Telangana that should be in the public domain. The portal will house datasets form the various departments and organizations of the Government of Telangana. The portal could be used by a variety of stakeholders and will enhance transparency in the working of the government apart from triggering innovative solutions to various problems.

A data portal operated by open data developer

Official open data and transparency portal for the City of Karlsruhe, Germany.

Geodata catalogue for the French Guiana

Open data is created by governmental agencies and institutions of the public sector in the process of their operations. The data is publicly available in order to enable their use by natural and legal entities for generation of new information, content, applications and services.

It collects, processes and publishes statistical data in co-operation with state and local self-government bodies in the collection of statistical information.

Free online access to New Zealand’s most up-to-date land and seabed data.

The Lincolnshire Open Data portal from Lincolnshire County Council is the place for the public, researchers and developers to obtain data they can use in innovative ways, free of charge.

Data is broken down by category: Demographics, education. Our library of charts gives you insight into data from the places you search. Look for them on profile pages. You can also embed the charts on your own site.

Open data portal for the Brazilian Chamber of Deputies.

Has datasets such as representatives, parties and alliances, votings, bills, etc. Available as RESTful APIs described using the OpenAPI specification.

Open data portal of the municipality of Fortaleza, in the state of Ceará.

Open Data portal of the state of AL, in Brazil

Open Data portal of the court of accounts for all municipalities in the state of Ceará, Brazil.

Open Data portal of the Federal District, in Brazil

Open Data portal of the state of ES, in Brazil

Open Data portal of the state of GO, in Brazil

Open Data portal of the local parliament of the state of MG, in Brazil

Open Data portal of the state of MG, in Brazil

Open Data portal of the state of PE, in Brazil

Open Data portal of the city of Recife, PE, in Brazil

Open Data portal of the city of Curitiba, PR, in Brazil

Open Data portal of the city of Rio de Janeiro, RJ, in Brazil

Open Data portal of the city of Rio de Janeiro, RJ, in Brazil

Open Data portal of the state of RS, in Brazil

Open Data portal of the city of Porto Alegre, RS, in Brazil

Open Data portal of the state of SP, in Brazil

Open Data portal of the local parliament of the city of São Paulo, SP, in Brazil

Open Data portal of the city of São Paulo, SP, in Brazil

Open Data portal of the local parliament of the city of Itabira, MG, in Brazil

Open Data portal of the local parliament of the state of SP, in Brazil

Open Data portal of the city of Anápolis, GO, in Brazil

Open Data portal of the state of MT, in Brazil

Open Data portal of the state of PB, in Brazil

Open Data portal of the city of Campinas, SP, in Brazil

Open Data portal of the city of Natal, RN, in Brazil

Open Data portal of the state of PE, in Brazil

Open data portal of the city of Belo Horizonte, MG, Brazil

Open Data portal of the local parliament of the state of DF, in Brazil

The official website of the State Committee of the Republic of Uzbekistan on Statistics is an executive body of state power that implements a unified policy in the field of statistics.

This is the State information resource on the Internet, consisting of a set of software and hardware and is designed to accommodate a public government information in the form of open data.

The Open Data Hub is the open data portal for all Transport for NSW (TfNSW) open data. It is home to over 1000 resources including datasets and APIs which are accessible by anyone, for any purpose. Creating an account is quick, easy and free.

The Open Data Hub is also home to the Open Data Forum, where you can go to seek advice from our community of developers, discuss ideas, request data, brag about your latest creation with our data, or simply browse posts from a wide range of categories.

Transport for NSW is a state government agency in Australia.

Agriculture data portal from the Tunisian Ministry of Agriculture

A platform that offers (mostly) government and other institutions data in accordance with the Open Data Policy in Palestine - a framework for publishing (non-private) data that is open (technically and legally).

Open data portal customized for urbanism and urban studies researchers.

A civil society initiative to make Nepal’s data accessible online perpetually. The portal allows users to publish, explore, download and use data to make their own visualisations, apps and services without any restriction.

The information in the Statistical Agency is prepared according to the program of statistical works and Publication catalogue. The main publication of the Statistical Agency is the monthly report Socio-Economic Situation that includes the latest monthly data with brief commentary and is circulated to the offices of the President, Prime Minister and ministries and departments. This publication is available to the public. The report is published by the 12th day of the month following the accounting period. The annual publications also are issued: Statistical Yearbook of Tajikistan, Regions of Tajikistan, Tajikistan in figures and thematic publications.

The portal consumes or scrapes data from several organizations of the Brazilian judiciary and public prosecution offices and reworks them using a common schema, making them easier to use for everyone and possible to compare to each other.

Open data is information or data that is freely and freely available to everyone under the same conditions and can be used for any purpose; commercial or non-commercial. It is made available on the Internet in a structured form that allows it to be processed in bulk by machines. The portal 'www.opendata.bratislava.sk' serves to promote the open data of the City of Bratislava.