| Greg Chimera | |
| Current Title: | Offensive coordinator & quarterbacks coach |
| Current Team: | Penn |
| Current Conference: | Ivy League |
| Birth Place: | Gaithersburg, Maryland, USA |
| Player Years1: | 2005–2008 |
| Player Team1: | Johns Hopkins |
| Player Positions: | Fullback |
| Coach Years1: | 2009–2012 |
| Coach Team1: | Johns Hopkins (RB/TE) |
| Coach Years2: | 2013 |
| Coach Team2: | Johns Hopkins (WR) |
| Coach Years3: | 2014–2018 |
| Coach Team3: | Johns Hopkins (OC) |
| Coach Years4: | 2019–2023 |
| Coach Team4: | Johns Hopkins |
| Coach Years5: | 2024–present |
| Coach Team5: | Penn (OC/QB) |
| Overall Record: | 40–7 |
| Bowl Record: | 2–0 |
| Tournament Record: | 3–2 (NCAA D-III playoffs) |
| Championships: | 2 Centennial (2021, 2023) |
Gregory Chimera is an American college football coach. He is the offensive coordinator and quarterbacks coach for the University of Pennsylvania, positions he has held since 2024. He was the head football coach at Johns Hopkins University from 2019 to 2023.
Chimera was born in Gaithersburg, Maryland, and attended Quince Orchard High School.[1] After Quince Orchard, he graduated from Johns Hopkins University (JHU) in 2009 with his degree in psychological and brain sciences with a minor in entrepreneurship and management.[1] During his time at JHU, he was a fullback for the Johns Hopkins Blue Jays football team and totalled two receptions for 30 yards as a senior. Prior to graduating, he was inducted into the National Football Foundation's Hampshire Honor Society.[2]
Immediately following graduation, Chimera returned to his alma mater as a running backs and tight ends coach.[3] In 2014, he was promoted to serve as the team's offensive coordinator.[4] Following the passing of Jim Margraff in 2019, Chimera was appointed interim head coach of Johns Hopkins Blue Jays football.[5] On February 22, 2019, Chimera was officially promoted to the 27th head coach in school history.[4] In his debut game as head coach, the Blue Jays beat the Randolph–Macon Yellow Jackets 17–12,[6] making him the first JHU head coach in 99 years to earn a win in his debut.[1] Chimera guided the Blue Jays to an 8–3 record in his first season, the most wins ever recorded by a first-year Johns Hopkins coach.[1] Over his four seasons as head coach, Chimera led the Blue Jays to a 40–7 record, two Centennial Conference titles, and two NCAA DIII playoff series. His .851 winning percentage is the highest in program history and his 40 wins ranked third in program history.[7] He left Johns Hopkins in January 2024 to become the offensive coordinator and quarterbacks coach for the University of Pennsylvania.[3]