North River (New Hampshire)
General data
- Name: North River (New Hampshire)
- Water system: Atlantic Ocean
- Water type: River
- Progression: Lamprey River -> Piscataqua River -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
The North River is a 15.1-mile-long (24.3 km) river located in southeastern New Hampshire in the United States. It is a tributary of the Lamprey River, part of the Great Bay and Piscataqua River watershed leading to the Atlantic Ocean.