| OEPD | Obstacle Evaluation and Procedure Development 
| Others |
| OEPD | Odd Eyes Pendulum Dragon
| Others |
| OEPD | Office for Equity Performance and Development
| Others |
| OEPD | Office of Educational Partnerships and Diversity
| Others |
| OEPD | Office of Employee Performance and Development
| Others |
| OEPD | Optimal Electrical Power Distribution
| Others |
| OEPD | Osrodek Elektronicznego Przetwarzania Danych
| Others |
| OEPD | Otic Epibranchial Progenitor Domain
| Others |