CGX
| Acronym | Definition |
|---|---|
| CGX | Consolidated Graphics Inc. |
| CGX | Crystal Genomics (drug company; South Korea) |
| CGX | Cryptographic Extensions (encryption technology) |
| CGX | Conservative Generation X (est. 1985; Houston, TX) |
| CGX | Console Game Exchange (Texas) |
| CGX | Meigs Field, Chicago, Illinois (Airport Code) |