Teresita is located in northern Cherokee County at the junction of the valleys of Spring Creek and Double Spring Creek. Spring Creek is a west-flowing tributary of the Neosho River. The community is 15 miles (24 km) north of Tahlequah, the Cherokee County seat.
- U.S. Geological Survey Geographic Names Information System: Teresita, Oklahoma
- "Geographic Identifiers: 2010 Demographic Profile Data (G001): Teresita CDP, Oklahoma". U.S. Census Bureau, American Factfinder. Archived from the original on February 18, 2015. Retrieved February 18, 2015.