Allegheny Township is the name of some places in the U.S. state of Pennsylvania: Allegheny Township, Armstrong County, Pennsylvania, a historical township broken up in 1878, becoming Bethel, Gilpin and Parks Townships 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 See also Allegany Township, Potter County, Pennsylvania Allegheny, Pennsylvania (disambiguation) Pennsylvania township disambiguation pages