Weser Valley
Weser Valley (German: Wesertal) may refer to:
- Upper Weser Valley, in the Weser Uplands between Hann. Münden and Minden, including the Porta Westfalica
- Middle Weser Valley, on the North German Plain, the southern part of the Weser Depression between the Porta Westfalica gap and its confluence with the Aller river
- Weser Depression, the river basin from Porta Westfalica