MRRS
| Acronym | Definition |
|---|---|
| MRRS | Medical Readiness Reporting System (US Navy; formerly known as RAMIS) |
| MRRS | Multi-Role Radar System |
| MRRS | Market Research, Reports and Services |
| MRRS | Modular Remote Replication System |
| MRRS | Materiel Readiness Reporting System |
| MRRS | Mobile Remote Receiving System |