| Mackenzie Bay | |
| Pushpin Map: | Canada Yukon |
| Pushpin Map Caption: | Location |
| Location: | Yukon / Northwest Territories |
| Coords: | 69.2667°N -163°W |
| Oceans: | Beaufort Sea |
| Countries: | Canada |
Mackenzie Bay is a natural inlet in northern Canada, named for the explorer Sir Alexander Mackenzie. It is an arm of the Beaufort Sea. To the west is Herschel Island and the Yukon mainland. To the east is Richards Island, NW Territories.[1]