Balzer Peter Vahl (28 August 1718 in Lassan – 1792) was burgomaster of Greifswald.
He founded the Greifswald merchant family Wahl.
The merchant belongs from 1747 to the fifty men and from 1751 to the Achtmänner [de] of the city.
He supervised the deconstruction decided by the city council in 1782 and the transformation of parts of the Greifswalder Stadtbefestigung [de] into a green area (Wallpromenade).
Beside several daughters, das Ehepaar had two sons: Gottfried Michael (1748-1811) and Balzer Peter.