The 1922 Princeton Tigers football team was an American football team that represented Princeton University as an independent during the 1922 college football season. In their ninth season under head coach Bill Roper, the Tigers compiled a perfect 8–0 record, shut out five of eight opponents, and outscored all opponents by a total of 127 to 34. Mel Dickenson was the team captain.

The 1922 college football season had a number of unbeaten and untied teams, and no clear-cut champion, with the Official NCAA Division I Football Records Book listing California, Cornell, Iowa, Princeton, and Vanderbilt as national champions. California, Cornell, and Princeton were all picked by multiple selectors.