| Abbreviation | Definition |
|---|---|
| DPTC | Dos Pueblos Theatre Company |
| DPTC | Duqm Petroleum Terminal Company |
| DPTI | Dalton Pilarcik Technologies Inc |
| DPTR | Departure |
| DPUX | Premier Headshots for the Upstate of South Carolina (not an acronym) |
| DQ | Dairy Queen |
| DQA | Dhivehi Qaumee Airline |
| DQB | Detroit Quality Brush |
| DQC | Data Q Company |
| DQE | Dairy Queen Empire |
| DQI | Design Quorum Inc |
| DQT | Discount Quality Ties |
| DR | Danmarks Radio |
| DR | Delco Remy |
| DR | Digital Research |
| DRA | Darwen Referees Association |
| DRA | Digital Research Associates |
| DRAL | Dassault Reliance Aerospace Ltd |
| DRAS | Disability Rights and Advocacy Service, Inc. |
| DRATC | Disaster Recovery And Test Center |