| Acronym | Definition |
|---|
| CCIG➣Climate Change Integration Group (Oregon) |
| CCIG➣Canadian Consumer Information Gateway |
| CCIG➣Centre for Citizenship, Identities and Governance (UK) |
| CCIG➣Cold-Cathode Ion Gauge |
| CCIG➣Computer Crimes Investigative Group |
| CCIG➣Computation and Communication Integration Group (A World and International Research Group) |