Allegheny, Alleghany or Allegany may refer to:

Places

Geologic and geographic features

  • Allegheny River, in Pennsylvania and New York
  • Allegheny Mountains, part of the Appalachian Mountain Range in West Virginia, Pennsylvania, Maryland and Virginia
  • Allegheny Mountain (Pennsylvania), major mountain ridge in the northern part of the Allegheny Mountains
  • Little Allegheny Mountain, in Pennsylvania and Maryland; see list of mountains of the Alleghenies
  • Allegheny Mountain (West Virginia–Virginia), major mountain ridge in the southern part of the Allegheny Mountains
  • Back Allegheny Mountain, in West Virginia
  • Allegheny Plateau, which terminates in the east at the Allegheny Mountains
  • Allegheny Front, the escarpment delineating the eastern edge of the Allegheny Plateau
  • Allegheny Formation, a mapped bedrock unit of West Virginia, Maryland and Pennsylvania

Counties

  • Allegany County, Maryland
  • Allegany County, New York
  • Alleghany County, North Carolina
  • Alleghany County, Virginia
  • Allegheny County, Pennsylvania

Communities and townships

  • Alleghany, California, unincorporated community in Sierra County
  • Allegheny, Kentucky
  • Allegheny, Pennsylvania, a city annexed by the city of Pittsburgh in 1907
  • Allegheny Township, Blair County, Pennsylvania
  • Allegheny Township, Butler County, Pennsylvania
  • Allegheny Township, Cambria County, Pennsylvania
  • Allegheny Township, Somerset County, Pennsylvania
  • Allegheny Township, Venango County, Pennsylvania
  • Allegheny Township, Westmoreland County, Pennsylvania
  • Allegany, Cattaragus County, New York
  • Allegany, a village in the above town
  • Allegany, Oregon, an unincorporated community in Coos County
  • Allegany Township, Pennsylvania

Protected areas

  • Allegheny National Forest, Pennsylvania
  • Allegheny National Recreation Area, Pennsylvania
  • Allegheny Wildlife Management Area, in Mineral County, West Virginia
  • High Allegheny National Park and Preserve, a proposed NPS unit in West Virginia

Man-made features

  • Allegheny Cabin (Rohrbaugh Cabin), historic structure in eastern West Virginia
  • Allegheny Observatory, at the University of Pittsburgh
  • Allegheny Mountain Tunnel, a vehicular tunnel on the Pennsylvania Turnpike
  • Allegheny Reservoir, a reservoir on the Allegheny River
  • Allegheny River Tunnel, a light rail tunnel under the Allegheny River in Pittsburgh
  • Trans-Allegheny Lunatic Asylum, a former psychiatric hospital turned tourist attraction in West Virginia

Trails

  • Allegheny Trail, a hiking trail in West Virginia
  • Great Allegheny Passage including parts in Maryland and Pennsylvania
  • Allegheny Highlands Trail of Maryland, a rail trail

Rail

  • Allegheny (train), a passenger train operated by the Pennsylvania Railroad
  • Allegheny Railroad, a railroad operating in northwestern Pennsylvania (1985–92)
  • Allegheny station (disambiguation), stations of the name
  • Allegheny Valley Railroad (disambiguation), railroads of that name
  • Allegheny Valley Street Railway, an electric rail line operating along the Allegheny River (1906–37)
  • Allegheny class, a class of 2-6-6-6 locomotives

Organizations

  • Alleghany Corp., an insurance holding company
  • Allegheny Airlines, a forerunner of US Airways
  • Allegheny College, in Meadville, Pennsylvania
  • Allegheny Energy, a public utility (including its subsidiary Allegheny Power)
  • Allegheny Foundation, a charitable organization focused on Western Pennsylvania
  • Allegheny Mountain Radio, a network of radio stations in West Virginia and Virginia
  • Allegheny Technologies, a specialty metals company
  • Allegheny (titular see), a Roman Catholic titular see
  • Pittsburgh Allegheny (International Association), a nineteenth century minor league baseball team that, at times, played under the name "Allegheny"

Biology

  • Pachysandra procumbens or Allegheny pachysandra, a plant in the box family
  • Allegheny woodrat, a species of pack rat in the eastern US
  • Allegheny Mountain dusky salamander, a species of the eastern US and Canada
  • Allegheny mound ant, a species of the eastern US and Canada
  • "Allegheny alligator", nickname for the hellbender
  • Allegheny chinquapin (Castanea pumila), a species of chestnut

Other

  • Allegany Ballistics Laboratory
  • Allegany College of Maryland
  • Allegany Indian Reservation, Cattaragus County, New York
  • Allegany State Park, Cattaragus County, New York

See also

  • Allegany (disambiguation)