The Murray State Racers are the athletic teams that represent Murray State University (MSU), located in Murray, Kentucky, United States, in intercollegiate sports as a member of the NCAA Division I ranks (for football, the Football Championship Subdivision), primarily competing in the Missouri Valley Conference (MVC) since the 2022–23 academic year. The Racers previously competed in the Ohio Valley Conference (OVC) from 1948–49 to 2021–22; and in the Kentucky Intercollegiate Athletic Conference (KIAC; now currently known as the River States Conference (RSC) since the 2016–17 school year) of the National Association of Intercollegiate Athletics (NAIA) from 1933–34 to 1947–48.