The 1939 NCAA baseball season, play of college baseball in the United States organized by the National Collegiate Athletic Association (NCAA) began in the spring of 1939. Play largely consisted of regional matchups, some organized by conferences, and ended in June. No national championship event was held until 1947.

Conference winners

This is a partial list of conference champions from the 1939 season.

Conference standings

The following is an incomplete list of conference standings:

References

{{NCAA Division I baseball season navbox 1939 in American sports NCAA season College baseball seasons in the United States