UWG participates in the Southern Regional Model United Nations (SRMUN), competing at SRMUN conferences each year. Model UN is an intercollegiate competition in which students represent countries while simulating bureaucratic decision making as performed in the United Nations.

There is a competitive selection process for determining team membership, in addition to regularly scheduled meetings for preparation and practice. Students who are interested in participating should contact the dean, Dr. Hester, who also coaches UWG's team.