| Acronym | Definition |
|---|
| LRMS | Ladera Ranch Middle School (Mission Viejo, CA) |
| LRMS | Low Resolution Mass Spectrometry |
| LRMS | Local Resource Management System |
| LRMS | Low Rate Messaging Service |
| LRMS | Lake Ridge Middle School |
| LRMS | Library Resource Management Systems, Inc. (Sedona, AZ) |
| LRMS | Low Resonance Multi-Roll Surround (speaker design) |
| LRMS | Leicester Recorded Music Society (UK) |
| LRMS | Leesville Road Middle School (Raleigh, NC) |
| LRMS | Long Range Missile System |
| LRMS | Location Referencing Management System (Transit New Zealand) |
| LRMS | Laurel Ridge Middle School (Sherwood, OR) |