Penn Township is the name of some places in the U.S. state of Pennsylvania:
Penn Township, Berks County, Pennsylvania
Penn Township, Butler County, Pennsylvania
Penn Township, Centre County, Pennsylvania
Penn Township, Chester County, Pennsylvania
Penn Township, Clearfield County, Pennsylvania
Penn Township, Cumberland County, Pennsylvania
Penn Township, Huntingdon County, Pennsylvania
Penn Township, Lancaster County, Pennsylvania
Penn Township, Lycoming County, Pennsylvania
Penn Township, Perry County, Pennsylvania
Penn Township, Snyder County, Pennsylvania
Penn Township, Westmoreland County, Pennsylvania
Penn Township, York County, Pennsylvania
Penn Township, Philadelphia County, Pennsylvania, defunct, now part of Philadelphia