| LEG | legal | 法律上的、合法的 |
| LEG | Lagging Editing Group | 滞后编辑组 |
| LEG | Legislator | 立法者 |
| LEG | Late Error Gate | 延迟错误门 |
| LEG | Library Education Group | 图书馆教育组 |
| LEG | Local Emergency Generator (engineering) | 本地应急发电机(工程) |
| LEG | Leggett & Platt, Inc. (stock symbol) | Leggett &普拉特、公司。(股票符号) |
| LEG | Legal Department (International Monetary Fund) | 法律部(国际货币基金组织) |
| LEG | Logistic Evaluation Group | 后勤鉴定小组 |
| LEG | Legato (music: In A Smooth and Gliding Manner) | Legato(音乐:流畅流畅) |
| LEG | Legal Extension Group | 法律扩展组 |
| LEG | Logistical Expediting Group | 后勤物资督运大队 |
| LEG | Liquefied Energy Gas (natural or petroleum) | 液化能源气(天然气或石油气) |
| LEG | Legionella Pneumophila | 嗜肺军团菌 |
| LEG | Landesentwicklunggesellschaft | 土地使用权 |
| LEG | Legislative | 立法的 |
| LEG | Leggett & Platt, Inc. | Leggett &普拉特、公司 |
| LEG | The League Of Extraordinary Gentlemen | 非凡绅士联盟 |
| LEG | London Engineering Group | 伦敦工程集团 |
| LEG | Aleg, Mauritania | 毛里塔尼亚Aleg |
| LEG | Document (Legacy) | 文档(旧版) |