| LRO | Lateral Runout | 侧偏摆 |
| LRO | Lunar Reconnaissance Orbiter (NASA) | 月球勘测轨道飞行器（NASA） |
| LRO | Labor Relations Officer | 劳动关系官员 |
| LRO | London Recorder Orchestra (London, England) | 伦敦唱片乐团（英国伦敦） |
| LRO | Low Radar Observability | 低雷达可观测性 |
| LRO | Lateral Runout (tires) | 横向跳动（轮胎） |
| LRO | Land Rover Owner | 路虎车主 |
| LRO | Long Range Optics | 远程光学 |
| LRO | Learning Record Online | 在线学习记录 |
| LRO | Latvian Relief Organization | 拉脱维亚救济组织 |
| LRO | Long-Range Objective | 长期目标 |
| LRO | Logistics Requirements Officer | 后勤需求官 |
| LRO | Left-to-Right Override | 从左向右覆盖 |
| LRO | Legislative Revenue Office | 立法税务局 |
| LRO | Lunar Robotic Orbiter (NASA) | 月球机器人轨道飞行器（NASA） |
| LRO | Leeward Radiation Oncology | 背风辐射肿瘤学 |
| LRO | Legislative Relations Office | 立法关系办公室 |
| LRO | Liaison Resource Officer | 联络资源干事 |
| LRO | Logistics Readiness Officer | 后勤战备军官 |
| LRO | Lessor's Risk Only | 出租人的险 |