Adams Township is one of thirteen townships in Parke County, Indiana, United States. As of the 2020 census, its population was 5,100 and it contained 1,985 housing units.

Parke County lies in the western part of the U.S. state of Indiana along the Wabash River. The county was formed in 1821 out of a portion of Vigo County. According to the 2020 census, the population was 16,156. The county seat is Rockville.