| LID | Link Interface Device | 链路接口设备 |
| LID | Light Intensity Device | 光强度装置 |
| LID | Living in Denial | 生活在否定中 |
| LID | Licensed Interior Designer | 特许室内设计师 |
| LID | Last Instrument Delivery | 上次仪器交付 |
| LID | Limited In Depth | 深度有限 |
| LID | Local Injection and Detection (FOC) | 局部注射和检测（FOC） |
| LID | Library Issue Document | 图书馆发行文件 |
| LID | Last Issue Date | 上次发布日期 |
| LID | Levy Improvement District | 征税改善区 |
| LID | Learning Improvement Days | 学习改进日 |
| LID | late-onset immunoglobulin deficiency | 迟发性免疫球蛋白缺乏症 |
| LID | lymphocytic infiltrative disease | 淋巴细胞浸润性疾病 |
| LID | Leadless Inverted Device | 无导线翻转装置 |
| LID | Lie Ignore Or Divert | 谎言忽略或转移 |
| LID | Luminescent Indicia Detector | 发光标记检测器 |
| LID | Leiden, Netherlands | 荷兰莱顿 |
| LID | Laser Intrusion Device | 激光入侵设备 |
| LID | Lead Identification Department | 线索识别部门 |
| LID | Leg In Disguise (airborne qualified soldier with less than 6 jumps) | 假腿（空降合格士兵，跳跃次数少于6次） |
| LID | Latinos in Development (Chicago, IL) | 拉丁美洲发展（伊利诺伊州芝加哥） |
| LID | Laser Image Display | 激光图像显示 |
| LID | Legionnaires in Doubt (Deathray song) | 怀疑中的退伍军人（死亡射线歌曲） |
| LID | Low Impact Development | 低影响开发 |
| LID | Latest Induction Date | 最近入职日期 |
| LID | Latch Insertion Delay | 闩锁插入延迟 |
| LID | Local Improvement District | 当地改善区 |
| LID | Light Infantry Division | 轻型步兵师 |
| LID | League for Industrial Democracy | 工业民主联盟 |
| LID | Laser Illumination Detector | 激光照明探测器 |
| LID | Logical Identifier | 逻辑标识符 |
| LID | Legislative Information Division | 立法信息处 |
| LID | Linear Inertial Decoupler (Gemini Technologies, Inc.) | 线性惯性解耦器（Gemini Technologies，Inc.） |
| LID | License Information Document | 许可证信息文档 |
| LID | Lewica I Demokraci (Polish center-left political coalition) | Lewica I Demokraci（波兰中左翼政治联盟） |
| LID | Lost in the Desert (slang; Ft. Irwin, California) | 迷失在沙漠中（俚语；加利福尼亚州欧文堡） |