1945 Gustavus Adolphus Golden Gusties football team

The 1945 Gustavus Adolphus Golden Gusties football team represented Gustavus Adolphus College of St. Peter, Minnesota, as a member of the Minnesota Intercollegiate Athletic Conference (MIAC) during the 1945 college football season. In their second year under head coach Tuddie Lindenberg, the Gusties compiled a 6–0 record (4–0 against MIAC opponents), won the MIAC championship, and outscored opponents by a total of 140 to 19.