1919 Harvard Crimson football team

The 1919 Harvard Crimson football team represented Harvard University in the 1919 college football season. They finished with a 9–0–1 record and were retroactively named as the 1919 national champion by the Helms Athletic Foundation and the Houlgate System, and as a co-national champion by the College Football Researchers Association, National Championship Foundation, and Parke H. Davis. They outscored their opponents 229 to 19.