| Abbreviation | Definition |
|---|---|
| LRC | Leadership Reaction Course |
| LRC | Learning Resource Center |
| LRC | Lesser Regional Conflict |
| LRC | Logistics Readiness Center |
| LRC | Long Range Component |
| LRC | Long Range Cruise |
| LRCP | Laboratory Research Cooperative Program |
| LRCS | Low Radar Cross Section |
| LRCSW | Long Range Conventional Standoff Weapon |
| LRD | Laser Range Finder-Detector |
| LRD | Laser/ Radar Detector |
| LRDMM | Long Range Dual Mission Missile |
| LRE | Low Resolution Entity |
| LRF | Laser Range finder |
| LRF | Little Rubber Feet |
| LRF | Logistics Review Function |
| LRF/D | Laser Range Finder/detector |
| LRFP | Logistics Requirements and Funding Plan |
| LRG | Logistics Review Group |
| LRG | Long-Range Aircraft |