Open Government Portal

About this information

Open data is defined as structured data that is machine-readable, freely shared, used and built on without restrictions.

The key things to remember about open data are:

  • #Availability and access#: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.
  • #Re-use and redistribution#: the data must be provided under terms that permit re-use and redistribution including the intermixing with other datasets.
  • #Universal participation#: everyone must be able to use, re-use and redistribute. There should be no discrimination against fields of endeavour or against persons or groups. For example, 'non-commercial' restrictions that would prevent 'commercial' use, or restrictions of use for certain purposes (e.g. only in education), are not allowed.
47875 records
Provincial / Territorial

The distribution of Property - Municipal Boundaries data to the public is provided by AltaLIS Ltd., distributing agent for the …

Record Modified: Jun 1, 2026
Record Released: Jun 27, 2018
Publisher: Government of Alberta
Formats: HTML
Keywords: GIS cartography earth sciences geography maps topography toponymy Government information
Provincial / Territorial

The Alberta Transportation District dataset is comprised of all the polygons that represent Alberta Transportation Districts in Alberta. The Transportation …

Record Modified: Jun 1, 2026
Record Released: Mar 30, 2022
Publisher: Government of Alberta
Formats: ESRI REST HTML XML Other
Keywords: -CANADA ALBERTA ALBERTA-TRANSPORTATION BOUNDARIES HIGHWAYS ROADS TRANSPORTATION Government information
Provincial / Territorial

The distribution of Base - Small Scale Topographic data to the public is provided by AltaLIS Ltd., distributing agent for …

Record Modified: Jun 1, 2026
Record Released: Jun 27, 2018
Publisher: Government of Alberta
Formats: HTML
Keywords: MAP cartography computer-aided design earth sciences geography topography toponymy Government information

Estimates and projections of the fiscal cost of federal tax expenditures for the years 2020 to 2027.

Record Modified: Jun 1, 2026
Record Released: Feb 26, 2026
Publisher: Department of Finance Canada
Formats: HTML XLSX CSV
Keywords: government expenditures tax expenditures tax measures tax system tax policy taxation policy fiscal cost projections estimates personal income tax corporate income tax goods and services tax ...

Over the years one of the most common requests for information about Global Affairs Canada has been to identify those …

Record Modified: Jun 1, 2026
Record Released: Sep 26, 2016
Publisher: Global Affairs Canada
Formats: HTML CSV
Keywords: Countries Personal Name Position Foreign Affairs HOM

National Defence transition materials provided to the Deputy Minister of National Defence upon appointment on January 29, 2026.

Record Modified: May 30, 2026
Record Released: May 30, 2026
Publisher: National Defence
Formats: HTML
Keywords: Deputy Minister of National Defence transition

Financial information for major CER-regulated pipelines.
Pipeline companies report important financial information to the CER quarterly and/or annually. A strong …

Record Modified: May 29, 2026
Record Released: Feb 17, 2026
Publisher: Canada Energy Regulator
Formats: CSV
Keywords: Pipeline pipeline system CER financial financial statement revenue expenses fixed cost income assets rate base equity ratio ...

Under the Metal and Diamond Mining Effluent Regulations (MDMER), mines are required, as part of Environmental Effects Monitoring (EEM) studies, …

Record Modified: May 29, 2026
Record Released: May 13, 2026
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Surface water Aquatic ecosystems Water quality Pollution prevention Fresh water Fish Environment Environmental protection Mining industry

The List of charities presents data on Canadian charities that are registered under the Income Tax Act and are eligible …

Record Modified: May 29, 2026
Record Released: Dec 17, 2024
Publisher: Canada Revenue Agency
Formats: PDF CSV
Keywords: Registered charities T3010 registered charity information return charities financial information contact information receipt tax activities directors donation Canada Revenue Agency

The Canada Gazette is the official newspaper of the Government of Canada. Learn about new statutes, new and proposed regulations, …

Record Modified: May 29, 2026
Record Released: Oct 7, 2025
Publisher: Global Affairs Canada
Formats: HTML
Keywords: Canada Gazette official newspaper statutes regulations board decisions public notices Trans-Pacific Partnership