| Greg Mamula | |
| Current Title: | Head coach |
| Current Team: | Delaware |
| Current Conference: | CAA |
| Current Record: | 61–55 |
| Birth Place: | DuBois, Pennsylvania |
| Player Years1: | 1995–1998 |
| Player Team1: | St. Bonaventure |
| Player Positions: | Infielder |
| Coach Years1: | 1999–2001 |
| Coach Team1: | Shippensburg (Asst) |
| Coach Years2: | 2002–2006 |
| Coach Team2: | Delaware (P/RC) |
| Coach Years3: | 2007–2009 |
| Coach Team3: | West Chester |
| Coach Years4: | 2010–2015 |
| Coach Team4: | Cincinnati (H/IF) |
| Coach Years5: | 2016–2022 |
| Coach Team5: | Florida Atlantic (H/IF/RC) |
| Coach Years6: | 2023–present |
| Coach Team6: | Delaware |
| Overall Record: | 185–100 |
| Tournament Record: | NCAA D2 11–6 NCAA: 0–0 CAA:2–4 PSAC: 6–4 |
| Championships: | PSAC Regular Season (2009) PSAC Conference Tournament (2009) |
| Awards: | DII World Series (2009) PSAC COY (2009) Atlantic Region COY (2009) |
Greg Mamula is a baseball coach and former infielder, who is the current head baseball coach of the Delaware Fightin' Blue Hens. He played college baseball at St. Bonaventure from 1995 to 1998.
Mamula grew up in DuBois, Pennsylvania, where he attended DuBois Area Senior High School. Mamula would go on to play college baseball for the St. Bonaventure Bonnies.
In June 2022, Mamula was named the head coach of the Delaware Fightin' Blue Hens.[1]