| Acronym | Definition |
|---|
| OPAD➣Office of Policy and Development (National Telecommunications and Information Administration) |
| OPAD➣Oak Park Arts District (Oak Park, IL) |
| OPAD➣Optical Plume Anomaly Detection (spectroscopy) |
| OPAD➣Occlusive Peripheral Arterial Disease |
| OPAD➣Office of Planning and Development |
| OPAD➣Object-Oriented Programming, Algorithms and Data Structures |