Legion Field is an outdoor stadium in the southeastern United States in Birmingham, Alabama, primarily designed to be used as a venue for American football, but occasionally used for other large outdoor events. Opened in 1927, it is named in honor of the American Legion, a U.S. organization of military veterans.

Since the removal of the upper deck in 2004, Legion Field has a seating capacity of approximately 71,594. At its peak, it seated 83,091 for football and had the name "Football Capital of the South" emblazoned from the facade on its upper deck. Legion Field is colloquially called "The Old Gray Lady" and "The Gray Lady on Graymont".