The University of Arkansas–Fort Smith (UAFS) is a public, co-educational, four-year university located in Fort Smith, Arkansas, United States, It is one of 13 campuses that constitute the University of Arkansas System. UAFS is the sixth-largest four-year university in Arkansas, with a fall 2017 enrollment of approximately 6,637 students. The university offers in-state tuition rates not only to Arkansas residents, but also those from Louisiana, Mississippi, Missouri, Oklahoma, Tennessee, and Texas.