| Acronym | Definition |
|---|
| GCAM➣Guyane-Cinéma Audiovisuel et Multimédia (French: Guyana-Cinema, Audiovisual and Multimedia; Guyana) |
| GCAM➣Global Change Assessment Model |
| GCAM➣Gynecologic Cancer Awareness Month |
| GCAM➣General Campaign Analysis Model |
| GCAM➣Ground Collision Avoidance Module |
| GCAM➣Gross Contribution After Marketing |
| GCAM➣Gulf Coast Archive and Museum of Gay, Lesbian, Bisexual & Transgendered History, Inc. (Houston, TX) |