The program began play in 1901 when the school was known as Southwestern Louisiana Industrial Institute. The school's sports teams were known as the Southwestern Louisiana Bulldogs from 1921 until 1973. The school's fight name was formally changed to Ragin' Cajuns in 1974, which had been in use since the 1960s. In 1999, the university took on its current name, at which point its sports teams were referred to as Louisiana–Lafayette. A rebranding in 2017 dropped "Lafayette" from the Cajuns' name. Between 2011 and 2014, the Cajuns won four consecutive
New Orleans Bowls, representing the most successful stretch in the program's history at the time, but later had to vacate two of the victories due to NCAA violations. Between 2018 and 2021, during the tenure of head coach
Billy Napier, the Cajuns reached many milestones, including the first National ranking in program history, four consecutive division championships, two conference championships, three bowl championships, and the best season finish and conference finish in the 2021 season, finishing 13–1 and 7–0 in conference play. The Cajuns have had several players go to play professionally in the
National Football League (NFL), including
Jake Delhomme,
Charles Tillman,
Brian Mitchell,
Orlando Thomas,
Brandon Stokely,
Elijah McGuire,
Elijah Mitchell,
Kevin Dotson,
Chris Cagle,
Ike Taylor, and
Robert Hunt. Before 1974, the team's official nickname was the Bulldogs, although the current nickname was in common use with the football team for approximately the decade prior.
Division history ==Conference affiliations==