USRM
| Acronym | Definition |
|---|---|
| USRM | Urban Subwatershed Restoration Manual (Center for Watershed Protection; Ellicott City, MD) |
| USRM | Universal Session and Resource Manager |
| USRM | Utah Society of Railroad Modelers |
| USRM | United States Risk Management, LLC (Baton Rouge, LA) |
| USRM | Under Seat Rocket Motor |