| Acronym | Definition |
|---|
| CSUG | Canadian Society for Unconventional Gas |
| CSUG | Centre Spatial Universitaire de Grenoble (French: Grenoble University Spatial Centre; Grenoble, France) |
| CSUG | Chicago SharePoint User Group |
| CSUG | Cakewalk Sonar User Group |
| CSUG | Chez Scheme User's Guide |
| CSUG | Centralized Message Distribution System (CMDS) and Settlements User Group |
| CSUG | Chicago Solidworks Users' Group |
| CSUG | Connecticut State University Grant |
| CSUG | Compaction Simulator Users Group |
| CSUG | Colorado SASI Users' Group |
| CSUG | Computing Services User Group |
| CSUG | CommonSpot User Group |
| CSUG | Cisco Systems Users Group Italia |
| CSUG | Continuing Survey Users' Group |
| CSUG | Cornell Sun User's Group |
| CSUG | Construction Statistics Users' Group |
| CSUG | Computer Systems Users Guide |