| Acronym | Definition |
|---|
| MRLS➣Mazda Raceway Laguna Seca |
| MRLS➣Mare Reproductive Loss Syndrome |
| MRLS➣Missouri River Levee System |
| MRLS➣Mazda Raceway Laguna Seca (Salinas, CA) |
| MRLS➣Mini Raman LIDAR System |
| MRLS➣Multiple Rocket Launching System |
| MRLS➣Michigan Regional Lily Society (North American Lily Society; Orchard Lake, MI) |
| MRLS➣Motorized Rocket Launching System |
| MRLS➣Manufacturer's Recommended List of Spares (India) |