| Acronym | Definition |
|---|
| CDMG➣California Division of Mines and Geology |
| CDMG➣California Department of Mines and Geology (now California Geologic Survey; Sacramento, CA) |
| CDMG➣Creative Direct Marketing Group, Inc. (Los Angeles, CA) |
| CDMG➣Corridor Design Management Group (California) |
| CDMG➣Club Development and Membership Growth (Australian Sports Commission) |