| OEDC | Office of Epidemiology and Disease Control (Miami-Dade County Health Department; Florida) 
| Others |
| OEDC | Ohio Economic Development Council
| Others |
| OEDC | Oil-Exporting Developing Country
| Others |
| OEDC | Orange Empire Dog Club (Bloomington, CA)
| Others |
| OEDC | Oswego Economic Development Corporation (Illinois; est. 1996)
| Others |
| OEDC | Ouachita Economic Development Corporation (Louisiana)
| Others |