| Year: | 2012 |
| Team: | St. John's Red Storm |
| Sport: | baseball |
| Conference: | Big East Conference (1979–2013) |
| Short Conf: | Big East |
| Record: | 40–23 |
| Conf Record: | 18–9 |
| Head Coach: | Ed Blankmeyer |
| Hc Year: | 17th |
| Asst Coach1: | Mike Hampton |
| Ac1 Year: | 11th |
| Asst Coach2: | Scott Brown |
| Ac2 Year: | 9th |
| Asst Coach3: | Brendan Monaghan |
| Ac3 Year: | 2nd |
| Champion: | Big East tournament Champion Big East Conference Champion Chapel Hill Regional Champion |
| Tourney: | Tucson Super Regional |
| Tourney Result: | L 2–0 Arizona |
The 2012 St. John's Red Storm baseball team represented St. John's University in the 2012 NCAA Division I baseball season. The Red Storm were coached by seventeenth year head coach Ed Blankmeyer and played their home games at Jack Kaiser Stadium.
St. John's claimed the Big East Conference regular season and Tournament championships, and also swept through the Chapel Hill Regional. The Red Storm fell to eventual champion Arizona in the Tucson Super Regional, by scores of 7–6 (10 innings) and 7–4.