Canadian government APIs and web services
Search for the data you need. The list shows open.canada.ca records with an API or web service, most recently updated first. Names open the portal record; starred entries stay in this browser.
3,425 records with an API or web service · collected 2026-10-11 · refreshed weekly. The portal's CKAN API reports 3,425 matches for the same query.
Showing 60 of 3,425
Indigenous Services Canada · Federal · Form descriptors · Updated 2026-10-08
The Inuit Communities geographic location dataset contains the geographic location of inhabited and serviced Inuit Communities in Canada as points, as well as data attributes specific to each communit…
ArcGIS REST, WFS, WMSOpen Government Licence - Canada
Government of Yukon · Provincial · Society and culture · Updated 2026-10-07
These Boundaries agreed to with First Nation Final Agreement (FA or SGA), or a Memorandum of Understanding (MOU) between the First Nation and Yukon Government. Those pursuant to Chapter 21 pertain to…
ArcGIS RESTOpen Government Licence - Yukon
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
Ministry of Natural Resources (MNR) regions were created to help manage ministry programs and resources at a regional level. Extents of the regions were originally compiled by description of: metes an…
ArcGIS RESTOpen Government Licence – Ontario
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Yukon Bedrock Geology MapThis update of the Yukon bedrock geology map builds upon the previous compilation by Gordey and Makepeace (1999, 2001). It includes new, detailed bedrock geology maps and regi…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
1:250,000 NTDB Utility Features Line Distributed from GeoYukon by the Government of Yukon. Discover more digital map data and interactive maps from Yukon's digital map data collection. For more inform…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
A Yukon-wide compilation of map footprints and associated citation data for 191 published bedrock geology maps that were incorporated into the Yukon bedrock geology compilation. The maps were original…
ArcGIS RESTOpen Government Licence - Yukon
Government and Municipalities of Québec · Provincial · Form descriptors · Updated 2026-10-07
Delimitation of territories for which a ministerial order has been published in the Official Gazette of Quebec in order to exempt them from the application of the regulations provided for in the terri…
ArcGIS RESTCreative Commons 4.0 Attribution (CC-BY) licence – Quebec
Government and Municipalities of Québec · Provincial · Form descriptors · Updated 2026-10-07
Delimitation of thaw zones (zone 1-2-3) and start/end date of thaw periods in light of weight limitations on the road network. Please refer to the site for more descriptive information (load restricti…
WFS, WMSCreative Commons 4.0 Attribution (CC-BY) licence – Quebec
Government of Yukon · Provincial · Transport · Updated 2026-10-07
Off Road Vehicle (ORV) Trail Plan show the trails (whether individually or by zone) within the off-road vehicle management area or the part of the off-road vehicle management area for which a trail pl…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Land under administration and control of Government of Yukon, Department of Energy, Mines and Resources (EMR), Land Management Branch. Includes applications for all levels of tenure and/or use of land…
ArcGIS RESTOpen Government Licence - Yukon
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
Many geometrical schemes - or map projections - are used to represent the curved surface of the Earth on map sheets. Canada uses the Universal Transverse Mercator (UTM) system. It is called transverse…
ArcGIS RESTOpen Government Licence – Ontario
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Wildlife Key Areas (WKA) are locations used by wildlife for critical, seasonal life functions. WKAs are identified by interpreting observed locations of wildlife at key times of year, not through inte…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Nature and environment · Updated 2026-10-07
The purpose of this feature class is to identify the forest resources management zones within a Forest Resources Management Plan, as per subsection 2(h) of the Forest Resources Regulation. These sub-d…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Society and culture · Updated 2026-10-07
Features are Administrative Land Objects that represent the spatial extents of a jurisdiction that is created and managed as a separate entity within the ICM database. Un-derived Administrative Areas…
ArcGIS RESTOpen Government Licence - Yukon
Government and Municipalities of Québec · Provincial · Form descriptors · Updated 2026-10-07
This theme presents the location of samples of contaminants of emerging interest (CIE) carried out by the Main Directorate for the Quality of Aquatic Environments (DPQMA) as part of its work since 200…
ArcGIS RESTCreative Commons 4.0 Attribution (CC-BY) licence – Quebec
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Wildlife Key Areas (WKA) are locations used by wildlife for critical, seasonal life functions. WKAs are identified by interpreting observed locations of wildlife at key times of year, not through inte…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Wildlife Key Areas (WKA) are locations used by wildlife for critical, seasonal life functions. WKAs are identified by interpreting observed locations of wildlife at key times of year, not through inte…
ArcGIS RESTOpen Government Licence - Yukon
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
This spatial dataset represents the boundaries of areas designated under the Aggregate Resources Act, R.S.O 1990 where a licence or permit is required for aggregate extraction. Under the Act, all aggr…
ArcGIS RESTOpen Government Licence – Ontario
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
This dataset was created to give a regional overview of Yukon and the surrounding jurisdictions for visual representation only. The borders are not intended to provide a legal representation of the Yu…
ArcGIS RESTOpen Government Licence - Yukon
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
Data show where pathogens - fungal, bacillial or viral - have caused damage by reducing growth rates, tree vigor or have killed trees. Examples of forest diseases include White Pine Blister Rust, Armi…
ArcGIS RESTOpen Government Licence – Ontario
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
This dataset is used for national and coarse-scale provincial reporting such as analyses of climate, demographics and watersheds.
ArcGIS RESTOpen Government Licence – Ontario
Government of Yukon · Provincial · Society and culture · Updated 2026-10-07
Ecological framework maps for the Yukon resulting from the national report "A National Ecological Framework for Canada". Each area can be viewed as a discrete system which has resulted from the mesh a…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Yukon parks and protected areas captured from DCW 1:1,000,000 scale dataset. Boundaries were generalized from survey information captured by Legal Survey Division of Natural Resources Canada (NRCan).…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
This data shows anthropogenic polyline disturbance features. Features were digitized using high resolution satellite imagery and orthophotos. Features from the National Road Network (NRN) and the Nati…
ArcGIS RESTOpen Government Licence - Yukon
Government of Alberta · Provincial · Form descriptors · Updated 2026-10-07
The Metis Settlement is a dataset comprised of all the polygons that represent Metis Settlements lands in Alberta. Metis Settlements are lands set apart by provincial legislation for the use and benef…
ArcGIS REST, WMSOpen Government Licence - Alberta
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Hypsometry polygons captured at 1:1,000,000 scale from Digital Chart of the World data for the Yukon and surrounding area. Distributed from GeoYukon by the Government of Yukon . Discover more digital…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Yukon Bedrock Geology Map This update of the Yukon bedrock geology map builds upon the previous compilation by Gordey and Makepeace (1999, 2001). It includes new, detailed bedrock geology maps and reg…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Landscape hazard maps were completed as part of a community hazards mapping program coordinated by the Northern Climate ExChange (Yukon Research Centre, Yukon College). Potential landscape hazards wer…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Transport · Updated 2026-10-07
The purpose of this dataset is to provide maintained runway locations as points. These points are the centroids of the Runway_Poly_25k dataset. Runways include airports, aerodromes, and airstrips mana…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Economics and industry · Updated 2026-10-07
The field work for the inventory was carried out during the winter of 2004/2005 with the project delivered by the contractor in October 2005. Delineation was based on 1:10,000 black and white photogra…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Location of centre points of Yukon aerial photographs. Data was produced from heads up digitization of paper flightline index maps Distributed from GeoYukon by the Government of Yukon. Discover more d…
ArcGIS RESTOpen Government Licence - Yukon
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
Zones were created to manage the potential spread of fish pathogens. This product requires the use of geographic information system (GIS) software.
ArcGIS RESTOpen Government Licence – Ontario
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Yukon Territory has been glaciated by Cordilleran and montane glaciers at various times throughout the Pleistocene, as well as by continental ice, the Laurentine Ice Sheet in the Late Pleistocene. Thr…
ArcGIS RESTOpen Government Licence - Yukon
Government and Municipalities of Québec · Provincial · Form descriptors · Updated 2026-10-07
The objective of benthos monitoring is to know the state of benthic macroinvertebrate communities in rivers according, in particular, to the composition of the substrate and the type of flow. Informat…
ArcGIS RESTCreative Commons 4.0 Attribution (CC-BY) licence – Quebec
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
The THERMAL SPRINGS layer represents a compilation of available data from thermal springs throughout the Yukon and near the Yukon border. Spring data points include information on the name of the ther…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
This data shows the spatial extent of surface disturbance mapping projects completed by GIS contractors on behalf of Environment Yukon. Within these polygons, features were digitized using high resolu…
ArcGIS RESTOpen Government Licence - Yukon
Government and Municipalities of Québec · Provincial · Form descriptors · Updated 2026-10-07
Mileage markers, also often called kilometer markers, allow road users and safety workers to use road signs to locate on the road network. Mileage markers are installed on all motorways and they can a…
WFS, WMSCreative Commons 4.0 Attribution (CC-BY) licence – Quebec
Government of Yukon · Provincial · Economics and industry · Updated 2026-10-07
The purpose of this feature class is to identify the individual annual allowable cut and annual limit areas as referred to in the Forest Resources Act subsection 20(2) and 31(10 of the Forest Resource…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Nature and environment · Updated 2026-10-07
This feature delineates forest and vegetation stands in the Yukon at a scale of 1:5,000. It is an operational level forest inventory (as opposed to a management level). This inventory has been complet…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
YEC Power Distribution Lines depict Yukon Energy Corporation (YEC) primary distribution lines. These lines distribute lower voltage electrical power between Power Substations and consumers (e.g. commu…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
The Yukon Territory is underlain by a great variety of rock types ranging in age from Early Proterozoic to Recent and representing diverse environments including epicratonic basins, subsiding shelves,…
ArcGIS RESTOpen Government Licence - Yukon
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
The Niagara Escarpment Special Policy Area is comprised of the North Aldershot Policy Area and the Waterdown Policy Area. More information
ArcGIS RESTOpen Government Licence – Ontario
Government and Municipalities of Québec · Provincial · Form descriptors · Updated 2026-10-07
>Warning: as of June 2020, this dataset is no longer updated and has been replaced. Please see for data on civil security events since June 2020. This database brings together in a structured way inf…
WFS, WMSCreative Commons 4.0 Attribution (CC-BY) licence – Quebec
Government of Yukon · Provincial · Transport · Updated 2026-10-07
This dataset includes maintenance, quarries, stockpile, borrow , and gravel pits used by Transportation Division. Other pits and quarries not used by Transportation Division are also included. Pit fea…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Transport · Updated 2026-10-07
The Adaptive Management Framework for Yukon placer mining is complemented by traditional knowledge and monitoring of water quality objectives, aquatic health, and economic health. The aquatic health m…
ArcGIS RESTOpen Government Licence - Yukon
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
A building is a structure that has a roof and walls and stands more or less permanently in one place. Symbols are used when buildings and structures are permanent landmarks. Symbolized buildings have…
ArcGIS RESTOpen Government Licence – Ontario
Government of Yukon · Provincial · Society and culture · Updated 2026-10-07
Municipal boundaries are created by Order in Council as per the Municipal Act. Each Municipality has it's own Official Community Plan (OCP) and Zoning Bylaw. Changes to the OCP or Zoning Bylaw are pro…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Society and culture · Updated 2026-10-07
Place locations captured at 1:1,000,000 scale using Digital Chart of the World (DCW) datasets as the base for the Yukon and surrounding area. Place locations were captured using DCW data, the Canadian…
ArcGIS RESTOpen Government Licence - Yukon
Government and Municipalities of Québec · Provincial · Form descriptors · Updated 2026-10-07
Road segments from the Adresses Québec geobase including attributes relating to trucking regulations issued by municipalities. The integration of updates is carried out periodically by the MTMD in col…
WFS, WMSCreative Commons 4.0 Attribution (CC-BY) licence – Quebec
Government of Yukon · Provincial · Transport · Updated 2026-10-07
Roads captured at 1:1,000,000 scale from Digital Chart of the World data for the Yukon and surrounding area. These roads were compared to the Government of Canada's National Road Network (NRN) and Yuk…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
1:50,000 NTDB Cultural Point Features Based on Edition 2.x. Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data col…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Each hexagon in this layer serves as a flag to indicate there is one or more mapped locations of a species that is subject to persecution or harm within the hexagon boundaries. Access to the precise l…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Nature and environment · Updated 2026-10-07
The Land Planning Branch manages subdivision requests anywhere in Yukon, other than Whitehorse or Dawson. In order to divide or reconfigure any privately titled lot a subdivision approval is required.…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Economics and industry · Updated 2026-10-07
Mining District Boundaries for the Yukon as defined by the Yukon Placer Mining Act. The Yukon is divided into four districts with a mining recorder's office in each. Distributed from GeoYukon by the G…
ArcGIS RESTOpen Government Licence - Yukon
Government of Yukon · Provincial · Society and culture · Updated 2026-10-07
Surveyed Borders are an Administrative Land Object that represents the spatial limits of a jurisdiction that is created and managed as a separate entity within the ICM database. In the original ICM da…
ArcGIS RESTOpen Government Licence - Yukon
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
Includes: * National Parks * National Marine Conservation Areas * heritage canals * National Wildlife Areas * Other Federal Protected areas This dataset is provided by the federal government, and may…
ArcGIS RESTOpen Government Licence – Ontario
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
Regional stream sediment geochemical data compilation November 2020 Release notes The regional stream sediment geochemical data compilation comprises data for more than 30 000 samples across Yukon. Th…
ArcGIS RESTOpen Government Licence - Yukon
Government of Ontario · Provincial · Economics and industry · Updated 2026-10-07
This dataset is used to: * assess biodiversity levels * define seed zones * map ecosystem types * set targets for the identification of natural heritage systems
ArcGIS RESTOpen Government Licence – Ontario
Government and Municipalities of Québec · Provincial · Form descriptors · Updated 2026-10-07
This data layer comes from information recorded to the Operations Directorate of the Ministry of Public Security (MSP) during winter heat or spring flooding. The compilation was carried out using digi…
WFS, WMSCreative Commons 4.0 Attribution (CC-BY) licence – Quebec
Government of Yukon · Provincial · Form descriptors · Updated 2026-10-07
The framework of the Cordilleran orogen of northwestern North America is commonly depicted as a 'collage' of terranes - crustal blocks containing records of a variety of geodynamic environments includ…
ArcGIS RESTOpen Government Licence - Yukon
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Publishers (3+ APIs)
- Agriculture and Agri-Food Canada 175
- Canadian Food Inspection Agency 4
- Canadian Heritage 8
- Canadian Nuclear Safety Commission 12
- Crown-Indigenous Relations and Northern Affairs Canada 12
- Elections Canada 11
- Environment and Climate Change Canada 145
- Fisheries and Oceans Canada 677
- Government and Municipalities of Québec 193
- Government of Alberta 136
- Government of British Columbia 454
- Government of Manitoba 147
- Government of Northwest Territories 22
- Government of Ontario 143
- Government of Saskatchewan 349
- Government of Yukon 396
- Health Canada 6
- Impact Assessment Agency of Canada 7
- Indigenous Services Canada 6
- National Capital Commission 19
- National Research Council Canada 8
- Natural Resources Canada 394
- Parks Canada 13
- Statistics Canada 69
- Transport Canada 6
Subject
About this list
What is included
Records on open.canada.ca with at least one resource in an API or web service format (ESRI REST, WMS, WFS, WCS, WMTS), plus the records in the portal's API collection. Titles and descriptions are the English versions.
Source
Contains information licensed under the Open Government Licence – Canada. Source: open.canada.ca.