| Rank | Abbreviation | Meaning |
|---|
| ***** | CPTP | Capital Properties Inc. (OTC Bulletin Board [OTCBB])
| |
| ***** | CPTP | Completely Positive and Trace-Preserving
| |
| ***** | CPTP | Combustion Particulate Transfer Protocol
| |
| ***** | CPTP | Current Pre-Tax Profit
| |
| ***** | CPTP | Concrete Pavement Technology Program
| |
| **** | CPTP | Clinical Psychology Training Program
| |
| **** | CPTP | Commercial Product Test Program
| |
| **** | CPTP | Companhia Portuguesa de Trabalhos Portuários E Construções
| |
| **** | CPTP | Computer Program Test Plan
| |
| **** | CPTP | Clínica de Piel y Transplante de Pelo
| |
| **** | CPTP | Criteria Package Technical Purposal
| |
| **** | CPTP | Canadian Partnership for Tomorrow Project
| |
| **** | CPTP | Credit Personnel Training Program
| |
| **** | CPTP | Civilian Personnel Transition Plan
| |
| **** | CPTP | Carrier Pigeon Transport Protocol :-)
| |
| *** | CPTP | Civil Pilot Training Program
| |
| *** | CPTP | Comprehensive Public Training Program
| |
| *** | CPTP | Comité de promotion des transports publics
| |
| *** | CPTP | continuous positive transpulmonary pressure
| |
| *** | CPTP | Campaign to Prevent Teen Pregnancy
| |
| *** | CPTP | Cyber Publishing Thailand Project
| |
| *** | CPTP | Cargo Paperless Transportation Project
| |
| *** | CPTP | Conflict Prediction and Trial Planner
| |
| *** | CPTP | Centre de Physiopathologie de Toulouse Purpan
| |
| *** | CPTP | Certified Penetration Testing Professional
| |