| CPIP | Calamba Premiere International Park 
| Others |
| CPIP | Call Priority Interruption Protection
| Others |
| CPIP | Canadian Pandemic Influenza Plan
| Others |
| CPIP | Cancer Prevention Internship Program
| Others |
| CPIP | Cancer Prevention Internship Program (Purdue University)
| Others |
| CPIP | Cardiology Practice Improvement Pathway
| Others |
| CPIP | Carrier Pigeon Internet Protocol
| Others |
| CPIP | Center for the Protection of Intellectual Property
| Others |
| CPIP | Center for the Protection of Intellectual Property (George Mason University School of Law)
| Others |
| CPIP | Certified Pharmaceutical Industry Professional
| Others |
| CPIP | Chemical Physics Interdisciplinary Program
| Others |
| CPIP | Child Protection In Practice
| Others |
| CPIP | Chronic post ischemia pain
| Others |
| CPIP | Chronic Post-ischemia Pain
| Others |
| CPIP | Chronic Post-Ischemic Pain
| Others |
| CPIP | Chronic Pulmonary Insufficiency of Prematurity
| Others |
| CPIP | Clinical Pathology Improvement Program
| Others |
| CPIP | Clinical Psychology Internship Program
| Others |
| CPIP | Club Penguin Improvement Project
| Others |
| CPIP | College Preparation Intervention Program
| Others |
| CPIP | Community Participation in Planning
| Others |
| CPIP | Community Partners Incentive Program
| Others |
| CPIP | Comprehensive Permanent Improvement Plan
| Others |
| CPIP | Cornell Program in Infrastructure Policy
| Others |