Théo River

Théo
Harricana River basin in yellow
Location
CountryCanada
ProvinceQuebec
RegionNord-du-Québec
Physical characteristics
Source 
 • locationEeyou Istchee Baie-James (municipality), Quebec
 • coordinates49°16′11″N 79°20′04″W / 49.26972°N 79.33444°W / 49.26972; -79.33444
MouthTurgeon River
 • location
Eeyou Istchee Baie-James (municipality), Nord-du-Québec, Quebec
 • coordinates
49°57′05″N 79°10′18″W / 49.95139°N 79.17167°W / 49.95139; -79.17167
 • elevation
276 m (906 ft)

The Théo River is a tributary of the Turgeon River, flowing into the Municipality of Eeyou Istchee Baie-James (municipality), in Nord-du-Québec, in Quebec, in Canada. The "Théo River" flows in the cantons of Laberge, Casa-Berardi, Raymond, Carheil and Peltrie.

Forestry is the main economic activity of the sector; recreational tourism activities, second.

The surface of the river is usually frozen from the end of November to the end of April, however safe ice circulation is generally from early December to mid-April.