Mifflin Township is the name of some places in the U.S. state of Pennsylvania:
Mifflin Township, Columbia County, Pennsylvania Mifflin Township, Dauphin County, Pennsylvania Mifflin Township, Lycoming County, Pennsylvania
See also Fort Mifflin, on the Delaware River below Philadelphia, Pennsylvania Mifflin, Pennsylvania, a borough in Juniata County Mifflin County, Pennsylvania Lower Mifflin Township, Cumberland County, Pennsylvania Upper Mifflin Township, Pennsylvania Mifflin (disambiguation)