Appleton Township is a township in Clark County, Kansas, United States. As of the 2020 census, its population was 912.
Appleton Township covers an area of and contains one incorporated settlement, Minneola. According to the USGS, it contains one cemetery, Minneola.
The streams of Brites Creek, Hackberry Creek, Hargis Creek and Simmons Creek run through this township.
Appleton Township contains one airport or landing strip, Kennedy Glider Port.