Allegheny, Pennsylvania (disambiguation)

Allegheny, Pennsylvania may 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