Elm Mills Township is a township in Barber County, Kansas, United States.

Elm Mills Township covers an area of 59.88 square miles (155.1 km2) and contains no incorporated settlements.

According to the USGS, it contains one cemetery, Isabel.

The streams of Crooked Creek, North Elm Creek and South Elm Creek run through this township.

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