Creswell Township is a township in Cowley County, Kansas, United States. As of the 2020 census, its population was 1,888.
Creswell Township covers an area of and contains two incorporated settlements, Arkansas City and Parkerfield. According to the USGS, it contains one cemetery, Parker.
The streams of Spring Creek and Walnut River run through this township.
Creswell Township contains two airports or landing strips: Charden Farms Airport and Marrs Field.