Grass river
Grass River is the name of the following rivers:
in Canada:
- Grass River (Nelson River) , in Manitoba
in the United States:
- Grass River (Clam Lake) , in Michigan
- Grass River (Porcupine River) , in Alaska
- Grass River (Saint Lawrence River) , in New York
Grass River is the name of the following geographic features:
- Grass River (Manitoba) , unincorporated area in Manitoba, Canada
- Grass River Provincial Park , in Manitoba, Canada
