| CPAP | Continues the positive pressure to ventilate | 持续正压通气 |
| CPAP | continuous positive alveolar pressure | 持续正肺泡压 |
| CPAP | continuous pulmonary arrery pressure | 持续性肺动脉高压 |
| CPAP | Consecutive Primes in Arithmetic Progression | 算术级数中的连续素数 |
| CPAP | Country Program Action Plan (UNICEF) | 国家方案行动计划（儿童基金会） |
| CPAP | Construction Plans and Profiles | 施工平面图和剖面图 |
| CPAP | Continuous Positive Airway Pressure | 持续气道正压 |
| CPAP | Constant Positive Airway Pressure | 恒定气道正压 |
| CPAP | Customer Premises Access Profile | 客户场所访问配置文件 |
| CPAP | Crime Prevention Assistance Program (Los Angeles Police Department) | 犯罪预防援助计划（洛杉矶警察局） |
| CPAP | Continuous Positive Air Pressure | 持续正气压 |