| IPPB | Intermittent Positive Pressure Breathing | 间歇性正压呼吸 |
| IPPB | intermittent positive pressure breathing(respiration,ventilation) | 间歇正压呼吸（呼吸、通气） |
| IPPB | Inmate Placement Program Branch | 囚犯安置方案处 |
| IPPB | Information Policy and Privacy Branch | 资讯政策及隐私科 |
| IPPB | Institut de Pedagogia i Psicoterapia de Barcelona | 巴塞罗那心理教育学院 |