Jordan Township is a township in Lycoming County, Pennsylvania. The population was 878 at the 2000 census. It is part of the Williamsport, Pennsylvania Metropolitan Statistical Area.

Jordan Township is bordered by Sullivan County to the northeast, Columbia County to the southeast, and Franklin Township to the west. Jordan Township lies in the eastern most portion of southern Lycoming County.

Jordan Township was formed from the eastern part of Franklin Township on 7 February 1854. It was named in honor of Alexander Jordan who was president judge of the district court at the time of the formation of the township. The first permanent settler arrived in Jordan Township in 1812. William Lore cleared a parcel of land and established a homestead, others soon followed his footsteps. The lumber industry was very important in Jordan Township for the first 70 years of its history. The hills and valleys were cleared of their virgin forests by the end of the 19th century. Today much of those forests forming a thriving second growth forest.