Abstract: Canada’s Information Commissioners have adopted a resolution toward Open Government and part of the open government process is open access to public administrative, census, map and research data.  A number of Canadian Cities,  innovative government programs such as GeoConnections, forward thinking research funding such as International Polar Year have become OpenData cities, implemented data sharing infrastructures and fund data sharing science.  Access to data are one part of the open government conversation, and it is argued that opendata bring us closer to more informed democratic deliberations on public policy.