Mosquito River (Michigan)
General data
- Name: Mosquito River (Michigan)
- Water system: St. Lawrence River
- Water type: River
- Progression: Lake Superior -> St. Marys River (Michigan–Ontario) -> Lake Huron -> St. Clair River -> Lake St. Clair (North America) -> Detroit River -> Lake Erie -> Niagara River -> Lake Ontario -> St. Lawrence River -> Gulf of St. Lawrence -> Atlantic Ocean -> Planet Earth
- Climates: Continental
- Continents: North America
- Countries: United States of America
The Mosquito River is a 6.7-mile-long (10.8 km) stream in Alger County in the Upper Peninsula of Michigan, United States. It is a tributary of Lake Superior along the Pictured Rocks National Lakeshore.