| FUI | File Update Information | 文件更新信息 |
| FUI | Federal Unemployment Insurance | 联邦失业保险 |
| FUI | Final User Interface (model-driven development) | 最终用户界面（模型驱动开发） |
| FUI | Fake User Interface (web advertising technique) | 虚假用户界面（网络广告技术） |
| FUI | Flying Under the Influence | 在影响下飞行 |
| FUI | Families and Unrelated Individuals | 家庭和无关个人 |
| FUI | Follow Up Item | 后续项目 |
| FUI | Frequently Used Initials | 常用缩写 |