| Biographical details | |
|---|---|
| Born | Croatia |
| Playing career | |
| 1971–1974 | Maryland |
| Coaching career (HC unless noted) | |
| 1977 | U. of Baltimore (asst.) |
| 1978–1979 | U. of Baltimore |
| 1980 | Maryland (asst.) |
| 1981–1983 | Maryland |
| 2006–2008 | Connecticut |
| Head coaching record | |
| Overall | 26–15 (varsity) |
| Accomplishments and honors | |
| Awards | |
| 2006 PCLL Coach of the Year | |
Dominick A. "Dino" Mattessich is a Croatian-American university administrator and former college lacrosse coach and player. He served as the head coach for the University of Maryland and University of Baltimore varsity lacrosse teams and for the University of Connecticut club team. He has worked in collegiate athletic administration for over 20 years and is currently the deputy director of athletics at Hofstra University.