| LAF | Lafayette, IN, USA - Purdue University Airport (Airport Code) | 美国印第安纳州拉斐特-普渡大学机场（机场代码） |
| LAF | Local Access Forum | 本地访问论坛 |
| LAF | Loaves And Fish | 面包和鱼 |
| LAF | Lost And Forgotten | 迷失与遗忘 |
| LAF | Los Angeles Fitness | 洛杉矶健身中心 |
| LAF | Purdue University Airport, Lafayette, Indiana USA | 美国印第安纳州拉斐特普渡大学机场 |
| LAF | Lebanese Archery Federation | 黎巴嫩射箭联合会 |
| LAF | Lance Armstrong Foundation | 兰斯阿姆斯特朗基金会 |
| LAF | leukocyte-activaing factor | 白细胞活化因子 |
| LAF | lymphocyte-activating factor | 淋巴细胞活化因子 |
| LAF | License Agreement File | 许可协议文件 |
| LAF | LaFarge Corporation | 拉法基公司 |
| LAF | Look and Feel | 外观和感觉 |
| LAF | License Applied For | 申请的许可证 |
| LAF | Labor Adjustment Factor | 劳动力调整系数 |
| LAF | Lymphedema Awareness Foundation Inc | 淋巴水肿意识基金会 |
| LAF | Lance Armstrong Foundation (non-profit cancer organization) | 兰斯·阿姆斯特朗基金会（非营利癌症组织） |
| LAF | Licenciado en Administracion Financiera (Mexico) | 金融管理许可证（墨西哥） |
| LAF | Lebanese Armed Forces | 黎巴嫩武装部队 |
| LAF | Laugh | 笑 |
| LAF | LOL Anime Fanboys | LOL动漫迷 |
| LAF | Left Anterior Fascicle | 左前筋膜 |
| LAF | Lepidoptera of Africa | 非洲鳞翅目 |
| LAF | Liquidity Adjustment Facility | 流动性调整贷款 |
| LAF | Life-cycle Applications Framework | 生命周期应用程序框架 |
| LAF | Landscape Architecture Foundation | 景观建筑基金会 |
| LAF | Louisiana French | 路易斯安那法语 |
| LAF | Laminar Air Flow | 层流气流 |
| LAF | Lost And Found | 失物招领 |
| LAF | Line of the Air Force | 空军生产线 |
| LAF | Launch Alert Folder | 启动警报文件夹 |
| LAF | Like A Fox | 像狐狸一样 |