OPDC
| Acronym | Definition |
|---|---|
| OPDC | Oakland Planning and Development Corporation (Pittsburgh, PA) |
| OPDC | Otsuka Pharmaceutical Development & Commercialization, Inc. |
| OPDC | Oak Park Development Corporation (est. 1974; Oak Park, IL) |
| OPDC | Online Professional Development Center |
| OPDC | Ohio Public Defender Commission |
| OPDC | Ocean Pollution Data Center |