| Acronym | Meaning |
| DOR | Daily Observation Report (police training) |
| DOR | Daily Outage Report |
| DOR | Date Of Rank |
| DOR | Date Of Request |
| DOR | Date of Retirement |
| DOR | Declaration of Readiness to Proceed |
| DOR | Department of Rehabilitation (California) |
| DOR | Department Of Revenue |
| DOR | Department of Roads |
| DOR | Design Office Review (Department of Colorado) |
| DOR | Designer of Record |
| DOR | Detailed Outage Report |
| DOR | Differential Oneway Range |
| DOR | Director of Research (various organizations) |
| DOR | Directorate of Resources (UK) |
| DOR | Discharge on Request |
| DOR | Division of Responsibility |
| DOR | Drop on Request |
| DOR | Due-Out Release |
| DOR | Duty Officer's Report |