List of regions in Canada

The list of regions in Canada is a summary of geographical areas on a hierarchy that ranges from national (groups of provinces and territories) at the top to local regions and sub-regions of provinces at the bottom. Administrative regions that rank below a province and above a municipality are also included if they have a comprehensive range of functions compared to the limited functions of specialized government agencies.

Source: Wikipedia — List of regions in Canada (CC BY-SA 4.0)