The University of Arkansas (U of A, UARK, or UA) is a public land-grant, doctoral research university located in Fayetteville, Arkansas. It is the flagship campus of the University of Arkansas System and the largest, best-known university in the state. More than 27,500 students are enrolled in over 200 undergraduate, graduate, and professional programs. It is classified by the Carnegie Foundation as a research university with the highest level of research activity. Founded as Arkansas Industrial University in 1871, its present name was adopted in 1899 and classes were first held on January 22, 1872. It is noted for its strong architecture, agriculture (particularly animal science and poultry science), business, communication disorders, creative writing, history, law, and Middle Eastern studies programs.
Enrollment for the fall semester of 2017 was 27,558. The university campus consists of 378 buildings spread across 512 acres (2.07 km2) of land in Fayetteville, Arkansas. Some well known architecture on campus includes Old Main, the first permanent academic building erected. Academic programs are in excess of 200. The ratio of students to faculty is approximately 19:1. The university also received a combined total of $103.2 million in research awards for the 2017 fiscal year.
UA's athletic teams, the Arkansas Razorbacks, compete in NCAA Division I as members of the Southeastern Conference (SEC) with eight men's teams and eleven women's teams in thirteen sports. The University is known for its traditions, including Calling the Hogs at sports events, and Senior Walk, 3.5 miles (5.6 km) of campus sidewalk etched with the names of all UA graduates since 1871. The University of Arkansas has a strong greek lifetradition, including the founding chapter of the Chi Omega sorority, and the largest fraternity chapter in North America, Kappa Sigma.