The 1940 Pacific Tigers football team represented the College of the Pacific—now known as the University of the Pacific—in Stockton, California as a member of the Far Western Conference (FWC) during the 1940 college football season. Led by eighth-year head coach Amos Alonzo Stagg, Pacific compiled an overall record of 4–5 with a mark of 2–0 in conference play, winning the FWC title. The team was outscored by its opponents 94 to 81 for the season. The Tigers played home games at Baxter Stadium in Stockton.