Rat River may refer to:
Canada
- Rat River (Burntwood River tributary), Manitoba
- Rat River (Red River of the North tributary), Manitoba
- Rivière au Rat (Weedon), a tributary of the Saint-François River in Quebec, Canada
- Rivière aux Rats, a tributary of the Saguenay River in Quebec, Canada
Romania
- Rât (disambiguation), several rivers
Elsewhere
- River Rat, a tributary of the River Gipping, England
- Rat River, Wisconsin, the former name of Silver Cliff, Wisconsin, US
Topics referred to by the same termThis disambiguation page lists articles about distinct geographical locations with the same name.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: