| Acronym | Definition |
|---|
| CUG➣Closed User Group |
| CUG➣Computer User Group |
| CUG➣Cisco Users Group |
| CUG➣Closed Users Group |
| CUG➣Computer Users Group |
| CUG➣Cray Users Group |
| CUG➣Citizen's Union of Georgia |
| CUG➣Cité Universitaire de Genève (French: Geneva City University; Geneva, Switzerland) |
| CUG➣China University of Geoscience |
| CUG➣Census User Guide |
| CUG➣Covai User Group (India) |
| CUG➣Cytosine-Uridine-Guanine |