| Acronym | Definition |
|---|
| CPBA➣Certified Professional Behavioral Analyst |
| CPBA➣Club des Petits Bolides Agenais (French radio controlled car club) |
| CPBA➣Competitive Protein-Binding Analysis |
| CPBA➣Camarillo Pony Baseball Association (Camarillo, CA) |
| CPBA➣Coulomb-Projected Born Approximation |
| CPBA➣Chiba Pocket Billiard Association (Chiba, Japan) |
| CPBA➣Champlin Park Band Association (Champlin Park High School; Champlin, MN) |
| CPBA➣Chincoteague Pony Breeders Association (est. 2006) |
| CPBA➣Camino Parque del Buen Ayre (Spanish; Argentinian highway) |