The 1939 Texas A&M Aggies football team represented the Agricultural and Mechanical College of Texas—now known as Texas A&M University—as a member of the Southwest Conference (SWC) during the 1939 college football season. In their sixth year under head coach Homer Norton, the Aggies compiled a perfect 11-0 record, shut out six of eleven opponents, won the Southwest Conference championship, and outscored all opponents by a total of 212 to 31.^[1]

In the final AP Poll released on December 12, the Aggies were ranked No 1 with 1,091 points, edging out Tennessee (970 points), USC (891 points), and Cornell (889 points).^[2] They went on to defeat No. 5 Tulane, 14–13, in the 1940 Sugar Bowl.^[3]

Fullback John Kimbrough was a consensus pick on the 1939 All-America college football team.^[4] Kimbrough was inducted in 1954 into the College Football Hall of Fame.^[5]

Tackle Joe Boyd was the team captain. He was also chosen as a first-team All-American by, among others, Grantland Rice for Collier's Weekly and the Sporting News.^[6][7]

Four Texas A&M players were selected by the United Press as first-team players on the 1939 All-Southwest Conference football team: Kimbrough; Boyd; end Herbert Smith; and guard Marshall Robnett.^[8]