Allegheny Mountain
# Allegheny Mountain

Allegheny Mountain may refer to:

* The Allegheny Mountains range in the eastern United States
   * Mountains within the range, including:
      * Allegheny Mountain (West Virginia-Virginia), or "Alleghany", demarcating much of the border between the two states
      * Allegheny Mountain (Pennsylvania) in southwestern Pennsylvania
      * The Allegheny Front, in Pennsylvania, Maryland, and West Virginia
* The Allegheny Escarpment, which forms the western edge of the Appalacians
