| CPIR | Casino & Poker Inside Reviewer 
| Others |
| CPIR | Center for Parent Information and Resources
| Others |
| CPIR | Center for Pulmonary Imaging Research
| Others |
| CPIR | Centre for Poverty and Inequality Research
| Others |
| CPIR | Cephalic Phase Insulin Release
| Others |
| CPIR | Certificated Personnel Information Report
| Others |
| CPIR | Certified Professional in Investor Relations
| Others |
| CPIR | CGBI Physical Inventory Reconciliation
| Others |
| CPIR | Communist Party International Relations
| Others |
| CPIR | Compare Increment Repeat
| Others |
| CPIR | Conference Publications Information Repository
| Others |
| CPIR | Consumer Product Information Requesting
| Others |
| CPIR | Contract Problem Identification Report
| Others |
| CPIR | Corporate Preparedness Industrial Rep
| Others |