Chocolay River
General data
- Name: Chocolay River
- 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 Chocolay River is a 21.7-mile-long (34.9 km) tributary of Lake Superior in Marquette County on the Upper Peninsula of Michigan in the United States. It forms at the confluence of its West and East Branches west of Skandia and flows generally north, then west, to Lake Superior at the village of Harvey, 3 miles (5 km) southeast of the city of Marquette.