| Acronym | Definition |
|---|
| CGRM➣Computer Graphics Reference Model (ISO) |
| CGRM➣Commandant General Royal Marines |
| CGRM➣Center for Grazinglands and Ranch Management (Texas A&M University) |
| CGRM➣Christian Grass Roots Music (Internet radio) |
| CGRM➣Canadian Governments Reference Model (Canada) |