| Abbreviation | Definition |
|---|---|
| DCM | Denton Corker Marshall |
| DCM | Direct Channel Marketing (Pty), Ltd. |
| DCME | Dalian Cosco Marine Engineering |
| DCMS | Digital Collection Management Services |
| DCOA | Design Council Of America |
| DCOA | Development Corporation of Abilene |
| DCOA | Duplication Centers Of America |
| DCOD | Development Cooperation Office Delhi |
| DCOI | de Monbrun Company International |
| DCOS | Development Corporation of Snyder |
| DCP | DentalCare Partners |
| DCP | Derry City Productions |
| DCP | Diablo Custom Publishing |
| DCP | Die Cast Promotions |
| DCP | Disney Consumer Products |
| DCPA | Debt Claim Purchase Agreement |
| DCPG | DelaCruz PhotoGraphics (former company name - now called DCPG Photography + Design) |
| DCPI | Dick Clark Productions Inc |
| DCPI | Digital Color Print, Inc. |
| DCPI | Distribution Control Products Inc |