Kinoosao is an isolated community in northern Saskatchewan, Canada on the east side of Reindeer Lake. It is accessible by road only over Manitoba Provincial Road 394 and Saskatchewan Highway 994, coming from the closest town, over 95 km away, Lynn Lake, Manitoba. Kinoosao is one of two communities in Saskatchewan accessible by road solely by first entering a neighbouring province (Manitoba) (the other being Sturgeon Landing). It is 6.5 km wide in size and is located in Division 18 in Saskatchewan.