| LOOP | Low-cost Optimised Optical Passive components | 低成本最佳光无源元件 |
| LOOP | Louisiana Offshore Oil Platform | 路易斯安那海洋石油平台 |
| LOOP | Loop on Count | 计数时循环 |
| LOOP | Leaders of Oak Park (Kansas City, MO) | 橡树公园（密苏里州堪萨斯城）领导人 |
| LOOP | Louisiana Offshore Oil Port, Inc. | 路易斯安那近海石油港公司。 |
| LOOP | Law of One Price (finance, economics) | 一价定律（金融、经济学） |
| LOOP | Lifeline of Ohio Organ Procurement Agency (Columbus, OH) | 俄亥俄州器官采购局生命线（俄亥俄州哥伦布市） |
| LOOP | Long-Range Open Ocean Patrol | 远程远洋巡逻 |
| LOOP | Loss Of Offsite Power | 场外电源损失 |
| LOOP | Louisiana Offshore Oil Port | 路易斯安那近海油港 |
| LOOP | Logic Of Object Oriented Programming | 面向对象编程逻辑 |