Allegheny, Pennsylvania (disambiguation)
Allegheny, Pennsylvania could refer to:
- Allegheny City, Pennsylvania, which was annexed by the city of Pittsburgh
- the neighborhood of Allegheny Commons (Pittsburgh)
- the neighborhood of Allegheny Center in Pittsburgh
- Allegheny County, Pennsylvania
- the neighborhood of Allegheny West (Pittsburgh)
- the neighborhood of East Allegheny (Pittsburgh)
- the neighborhood of Allegheny West, Philadelphia