Butler Township is a township in Scott County, Iowa, United States.

Butler Township covers an area of 34.4 square miles (89 km2) and contains two incorporated settlements: McCausland and Park View.

According to the USGS, it contains four cemeteries: Fairview, McCausland, Mount Joy and Mount Union.

Butler Township contains one airport or landing strip, Quiet Valley Heliport.

This article about the geography of Scott County, Iowa is a stub.