Pioneer Township is a township in Graham County, Kansas, United States.

As of the 2000 census, its population was 57.

Pioneer Township covers an area of 62.15 square miles (161.0 km2) and contains no incorporated settlements.

According to the USGS, it contains four cemeteries: Buchanan Brown, McFarland, Prairie Dale and Whitfield.

This article about a location in Graham County, Kansas is a stub.