1918 Sewanee Tigers football team

The 1918 Sewanee Tigers football team represented Sewanee: The University of the South during the 1918 college football season as a member of the Southern Intercollegiate Athletic Association (SIAA). The Tigers were led by head coach Charles Best in his second season and finished with a record of three wins and two losses (3–2 overall, 0–1 in the SIAA). Zach Curlin played for Fort Oglethorpe.