PCCI
| Acronym | Definition |
|---|---|
| PCCI | Premixed Charge Compression Ignition |
| PCCI | Philippine Chamber of Commerce and Industry |
| PCCI | Pinkerton Computer Consultants, Inc. |
| PCCI | Premixed Controlled Compressor Ignition (diesel engine combustion) |
| PCCI | Pulliam Construction Company, Inc. (Yucca Valley, CA) |
| PCCI | Philippine Canine Club Incorporated (Quezon City, Philippines) |
| PCCI | Pakistan Chambers of Commerce and Industry |
| PCCI | Process Capability, Control and Improvement (US DoD contract) |