Troups Creek is a tributary of the Cowanesque River in Steuben County, New York and Tioga County, Pennsylvania, in the United States. It is approximately 15.2 miles (24.5 km) long and flows through Troupsburg in Steuben County, New York and Brookfield Township, Deerfield Township, and Knoxville in Tioga County, Pennsylvania. It is possible to canoe on portions of the creek at times.