Baker Branch Saint John River
General data
- Name: Baker Branch Saint John River
- Water system: Atlantic Ocean
- Water type: River
- Progression: Saint John River (Bay of Fundy) -> Bay of Fundy -> Gulf of Maine -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
The Baker Branch Saint John River is a 48.0-mile-long (77.2 km) river. This river is a tributary of the Saint John River (Bay of Fundy), flowing in the Maine North Woods, in Maine, in the Northeastern United States.