| Abbreviation | Definition |
|---|---|
| DOP | Director Of Photography |
| DOQ | Depending on Qualifications |
| DOR | District Of Residence |
| DORM | Director of Revenue Management |
| DOS | Director Of Sales |
| DP | Director of Photography |
| DPH | Doctor Of Public Health |
| DPM | Deputy Prime Minister |
| DPM | Deputy Project Manager |
| DPM | Doctor of Podiatric Medicine |
| DPN | Driver Placement Network |
| DPS | Director of Personal Services |
| DPT | Combination of business titles: Director, President, Treasurer |
| DPT | Director, President, Treasurer |
| DR | Dealer Representative |
| DR | Designated Runner |
| DR | Desk Receptionist |
| DR | Diminished Responsibility |
| DR | Director of Romance |
| DR | Doctor |