Wharton is a city in and the county seat of Wharton County, Texas, United States. This city is 60 mi (97 km) southwest of Houston. Its population was 8,832 at the 2010 census and 8,627 at the 2020 census. Wharton is located on the Colorado River of Texas. U.S. Highway 59 passes west of it.

Wharton County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 41,570. Its county seat is Wharton. The county was named for brothers William Harris Wharton and John Austin Wharton.