| CUL | See you later | 下次再会 |
| CUL | Culiacan, Sinaloa, Mexico (Airport Code) | 墨西哥锡那罗亚州库利亚坎(机场代码) |
| CUL | Creativity Unleashed Limited (UK) | 创意释放有限公司(英国) |
| CUL | Catholics United for Life | 天主教徒终身团结 |
| CUL | Communications Unit Leader | 通信部门负责人 |
| CUL | Cornell University Library | 康奈尔大学图书馆 |
| CUL | Columbus Urban League | 哥伦布城市联盟 |
| CUL | Cardiac Ultrasound Laboratory | 心脏超声实验室 |
| CUL | Clean Up Launceston (environmental organisation) | 清理Launceston(环境组织) |
| CUL | Common User Language | 公共用户语言 |
| CUL | Cambridge University Library | 剑桥大学图书馆 |
| CUL | Canadian Underwriters Laboratory | 加拿大保险商实验室 |
| CUL | See You Later (chat) | 回头见(聊天) |
| CUL | Catch You Later (chat) | 稍后再联系(聊天) |
| CUL | Culiacan, Mexico | 墨西哥库利亚坎 |
| CUL | Concurrent User License | 并发用户许可证 |
| CUL | common-user logistics (US DoD) | 共同用户后勤(美国国防部) |