CIAG
| Acronym | Definition |
|---|---|
| CIAG | Careers Information, Advice and Guidance (UK) |
| CIAG | Critical Incident Analysis Group |
| CIAG | Critical Infrastructure Assurance Group (Cisco) |
| CIAG | City in a Garden (Singapore) |
| CIAG | Center for Integrated Animal Genomics (Iowa State University) |
| CIAG | Círculo de Investigación de la Antropología Gnóstica (Spanish: Circle of Gnostic Anthropology Research) |
| CIAG | Community Incident Action Group (UK) |
| CIAG | Concorde International Agency Group (travel industry; Australia) |
| CIAG | Canadian Industry Action Group |