| Acronym | Definition |
|---|
| CPET | Crystalline Polyethylene Terephthalate |
| CPET | Center for Positron Emission Tomography |
| CPET | Chemical Production Engineering Technology |
| CPET | College Pierre Elliott Trudeau (Winnipeg, Manitoba, Canada high school) |
| CPET | Combined Pre-Entrance Test (India) |
| CPET | Canadian Partnership for Ethical Trading |
| CPET | Chironomid Pupal Exuviae Technique |
| CPET | Center for the Professional Education of Teachers |
| CPET | Centre for Post-compulsory Education and Training (Australia) |
| CPET | Contractor Performance Evaluation Team |
| CPET | Center for Public Education and Training |
| CPET | Canadian Pacific Express and Transport Ltd |
| CPET | Chemical and Process Engineering Technology |
| CPET | Containment Phenomena Event Tree |
| CPET | Center for Policy on Emerging Technologies (Washington, DC) |
| CPET | Commanders Planning and Execution Toolset |
| CPET | Corporate Program Evaluation Tool |
| CPET | Cardiff Protected Education Time (UK) |
| CPET | Control Parameterization Enhancing Technique |
| CPET | Catalog of Projects in Electronic Text |
| CPET | Center for Precollegiate Education and Training (University of Florida) |
| CPET | Center for Political and Economic Thought (Saint Vincent College; Latrobe, PA) |
| CPET | Computer Engineering Technology |
| CPET | Cardiopulmonary Exercise Testing |
| CPET | Central Point of Expertise on Timber (UK) |