| Bavarian B V | |
| Bgcolor: | 0081FF |
| Color: | FFFFFF |
| Builddate: | 1869 |
| Totalproduction: | 2 |
| Whytetype: | 0-4-0 |
| Driverdiameter: | 1524or |
| Over Bufferbeams: | 13170frac=4NaNfrac=4 |
| Serviceweight: | 27t28.5t |
| Weightondrivers: | 27t28.5t |
| Watercap: | 8m2 |
| Boilerpressure: | 8or |
| Fireboxarea: | 1.43m2 |
| Evaporativearea: | 91m2106m2 |
| Cylindercount: | 2 |
| Cylindersize: | 419frac=16NaNfrac=16 |
| Pistonstroke: | 610frac=16NaNfrac=16 |
| Retiredate: | 1904 |
The Bavarian Class B V steam locomotives were operated by the Bavarian Eastern Railway (Bayerische Ostbahn) in Germany.
They had an external frame with outer valve gear and a Belpaire boiler.
They were equipped with 2 T 8 tenders.