TRSM
| Acronym | Definition |
|---|---|
| TRSM | That Really Sucks Man |
| TRSM | Department of Tourism, Recreation, and Sport Management (University of Florida; Gainesville, FL) |
| TRSM | Ted Rogers School of Management (Canada) |
| TRSM | Token Ring Switch Module (3Com) |
| TRSM | Tamper Resistance Security Module (Telcordia) |