Title Data Producer Date
Niagara Region GIS Data

Region of Niagara

2010
Ottawa 1:25,000 Scale Topographic Maps

National Capital Commission

Census Geography Files

Statistics Canada

Hamilton Geospatial Data

City of Hamilton

2002, 2007, 2010
National Capital Commission Thematic Data

National Capital Commission (NCC)

Ottawa Thematic Data

City of Ottawa

London (Ontario) Geospatial Data

City of London

2009
World Vector Maps (Vmap - Version 5)

LandInfo Worldwide Mapping

2000
Elections Canada Data

Elections Canada

Data.gov - United States geospatial datasets

U.S. Government

Global Administrative Areas 2018 (version 3.6)
OpenStreetMap
GeoGratis

Natural Resources Canada

Built Boundary for the Greater Golden Horseshoe

Ontario Ministry of Energy and Infrastructure

2006
Open Data Repositories - Canada
Ottawa-Gatineau Census Geography Files

Statistics Canada

1951-2021
EuroGlobalMap

EuroGeographics

2017 (version 10.0)
Ottawa Neighbourhoods

Ottawa Neighbourhood Study

2012
Shapefiles of Canada, the United States, and the world

Statistics Canada, United States Census Bureau

Canada - United States Boundary

International Boundary Commission

Ottawa Land Use

City of Ottawa, Natural Resources Canada, National Capital Commission

Great Lakes Aquatic Habitat Framework data

Great Lakes Aquatic Habitat Framework

Historical Topographic Maps 1906 - 1977 Ottawa, Ontario. 1:63,360. Map Sheet 031G05, 1906