Centropolis Township is a township in Franklin County, Kansas, United States.

Centropolis Township covers an area of 40.82 square miles (105.7 km2) and contains no incorporated settlements.

According to the USGS, it contains two cemeteries: Kaub and Pleasant Hill.

The streams of Cole Creek, Minneola Creek and West Fork Eightmile Creek run through this township.

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