There were 3,000-plus students at the college in fall 2023, 1,374 of whom were traditional
undergraduates. The undergraduate population has a 1:1.56 male to female ratio, as of fall 2023. Trevecca has organizations such as the Student Government Association that are in charge of planning and hosting many social life events. Events that have gained the most popularity among the student body include "Friday Night Live" (a rendition of the popular skit show
Saturday Night Live), "Trojan Idol" (a rendition of the popular singing show
American Idol), and the Songwriter's Challenge. In addition to SGA, TNU has a large number of student organizations and groups, including ministry-related clubs, service organizations, political and social interest clubs, and clubs or ensembles for many individual majors. Trevecca has cooperative agreements with other local universities for programs not available directly through Trevecca, including the Army ROTC at Vanderbilt University, which offers a commission in the Army as well as a degree from Trevecca once the bachelor's program at TNU and the ROTC program at Vanderbilt are both successfully completed. Trevecca and Vanderbilt also have a joint program allowing students interested in marching band to participate in the Vandy band during Vanderbilt's football season. Through a 3-2 program with Vanderbilt University, students can obtain an applied physics degree at Trevecca. After completion of the program's requirements (usually three years at Trevecca and one at Vanderbilt), Trevecca will award the student an applied physics degree. Upon completion of the requirements in the student's chosen engineering discipline at Vanderbilt, that institution will award the student an engineering degree.
Athletics Trevecca Nazarene is a member of
NCAA Division II and primarily competes in the
Gulf South Conference (GSC) since the 2024–25 academic year. They were previously a member of the
Great Midwest Athletic Conference from 2012–2013 to 2023–2024 as well as the
TranSouth Athletic Conference of the
NAIA from 1996–1997 to 2011–2012. They compete in
baseball,
softball, STUNT, and
women's volleyball as well as men's and women's teams in each of these sports
basketball,
golf,
soccer,
cross country, and
track. Some notable athletic accomplishments include the Trojan women's basketball team reaching the NAIA Championship game in 2008. The 2021 Trojan baseball team reached the NCAA Division II College World Series in Cary, North Carolina. The 1987 men's basketball team was the first TNU team to reach a national tournament. They advanced to the Elite Eight at the NAIA National Championships at Kemper Arena in Kansas City, Missouri. The 2015–2016 Women's Volleyball team won the GMAC Championship, beating #1 Cedarville University. In addition to intercollegiate sports, Trevecca fields a
cheerleading and an
ultimate team and supports a variety of
intramural sports, including
flag football,
softball, and
beach volleyball. ==Notable alumni==