B 40
B 40 stands for:
- State Road 40 in Germany
- Mistletoe Straße in Austria
B-40 may refer to:
- A variant of the grenade launcher RPG -2
- A test aircraft for the U.S. Air Force, see Boeing YB -40
B40 stands for:
- A language group within the Bantu languages , see Sira - languages
- Disambiguation
- Abbreviation