Manatee River
General data
- Name: Manatee River
- Water system: Gulf of Mexico
- Water type: River
- Progression: Tampa Bay -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Subtropical
- Continents: North America
- Countries: United States of America
The Manatee River is a 36-mile-long (58 km) river in Manatee County, Florida.
The river forms in the northeastern corner of Manatee County and flows into the Gulf of Mexico at the southern edge of Tampa Bay.