The 1911 Sewanee Tigers football team represented Sewanee: The University of the South during the 1911 college football season as a member of the Southern Intercollegiate Athletic Association (SIAA).
The Tigers were led by head coach Harris G. Cope in his third season and finished with a record of six wins, three losses, and one tie (6–3–1 overall, 2–3 in the SIAA).
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