| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CGA | Confédération Générale de l'Agriculture | In French | → Organizations and associations → Agricultural sciences → History → France |
| CGA | Coordination des Groupes Anarchistes (www.c-g-a.org) | In French | → Anarchist organizations → France |
| CGA | Compagnie Générale d'Affacturage (www.c-g-a.fr) | In French | → Finance |
| CGA | Cercle Généalogique d'Alsace | In French | → Organizations and associations → Genealogy |
| CGA | Centre de Gestion Agréé | In French | → Economics → Accounting |
| CGA | Contrôle Général des Armées | In French | → Military affairs |
| CGA | Conditions Générales d'Achat | In French | → 34745 |
| CGA | Compressed Gas Association (www.cganet.com) | In English | → Associations → Chemical technology |
| CGA | Caractérisation et Gestion de l'Atmosphère | In French | → Meteorology, climatology |
| CGA | Color Graphics Adapter | In English | → Computer hardware |
| CGA | Casual Games Association (www.casualgamesassociation.org) | In English | → Associations → Software → Entertainment |