Falls Township is a township in Chase County, Kansas, United States.

Falls Township covers an area of 50.72 square miles (131.4 km2).

The streams of Buck Creek, South Fork Cottonwood River, Spring Creek and Stout Run run through this township.

The township contains the following settlements: The township contains the following cemeteries: Falls Township contains one airport or landing strip, Chase County Airport.

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