Little Harpeth River
General data
- Name: Little Harpeth River
- Water system: Mississippi River
- Water type: River
- Progression: Harpeth River -> Cumberland River -> Ohio River -> Mississippi River -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
The Little Harpeth River is a 16.3-mile-long (26.2 km) tributary of the Harpeth River in Tennessee, just south of Nashville.
Via the Harpeth, Cumberland, and Ohio rivers, it is part of the Mississippi River watershed.