The Southwestern Oklahoma State Bulldogs (also SWOSU Bulldogs) are the athletic teams that represent Southwestern Oklahoma State University, located in Weatherford, Oklahoma, in NCAA Division II intercollegiate sports.

The Bulldogs compete as members of the Great American Conference for all 10 varsity sports.

Source:[2] SWOSU has won national championship titles in women’s basketball (1982, 1983, 1985, 1987, 1990), football (1996), men's rodeo (1985, 1992, 1993, 1999) and women's rodeo (1998, 1994).

And the SWOSU baseball team were runners-up for the national championship in the NAIA World Series (1958).

Division One National Champion in football in 1996 and National Runner-up in 1977.