NCAA Division I football win–loss records in the 1940s
The following list shows NCAA Division I football programs by winning percentage during the 1940–1949 football seasons. During World War II, numerous teams took seasons off and many military teams competed in the NCAA. During this time the NCAA did not have any formal divisions. The following list reflects the records according to the NCAA. This list takes into account results modified later due to NCAA action, such as vacated victories and forfeits.