Trout River may refer to:
Rivers in Canada:
- Trout River (British Columbia), a tributary of the Liard River
- Trout River (Northwest Territories), a tributary of the Mackenzie River
- Trout River (Quebec), a river in Quebec
Rivers in the United States:
- Trout River (Florida), a tributary of the St. Johns River
- Trout River (Iowa), a tributary of the Upper Iowa River
- Trout River (Michigan), flows into Lake Huron
- Trout River (Vermont), a tributary of the Missisquoi River
Places:
- Trout River, Newfoundland and Labrador, a village in Canada
- Trout River, New York, a hamlet in the United States