The 1903 Cumberland Bulldogs football team represented Cumberland University in the 1903 college football season. The team was a member of the Southern Intercollegiate Athletic Association (SIAA), compiling a 6–1–1 record. The Bulldogs notably beat Vanderbilt and tied John Heisman's Clemson at year's end in a game billed as the "SIAA Championship Game." They also beat Alabama, LSU, and Tulane in five days. The school claims a share of the SIAA title. It has been called "the best football team in the history of Cumberland."

Cumberland University is a private university in Lebanon, Tennessee. It was founded in 1842. The oldest campus buildings were constructed between 1892 and 1896.