The 1940 San Jose State Spartans football team represented San Jose State College during the 1940 college football season. San Jose State competed in the California Collegiate Athletic Association. The team was led by head coach Ben Winkelman, in his first year, and they played home games at Spartan Stadium in San Jose, California. They finished the season as champions of the CCAA, with a record of eleven wins and one loss (11–1, 3–0 CCAA). The Spartans dominated their opponents, scoring 263 points for the season while giving up only 62. In 10 of the 12 games, their opponents scored a touchdown or less, including four shutouts.