| Acronym | Definition |
|---|
| MRST➣Medieval and Renaissance Studies (various locations) |
| MRST➣Montreal-Rochester-Syracuse-Toronto (physics conference) |
| MRST➣Martin-Roberts-Stirling-Thorne (physics) |
| MRST➣Minimum Rectilinear Steiner Tree (computer science) |
| MRST➣Ministry of Research Science and Technology |
| MRST➣Military Ridge State Trail (Wisconsin) |