| PHASE | Project for Healthy Adolescent Sexual Expression | 健康青少年性表达项目 |
| PHASE | Parallel and HPC Application Software Exchange | 并行和HPC应用软件交换 |
| PHASE | Primary Health And Substance Education | 初级健康和物质教育 |
| PHASE | Peers Helping All Students Equally | 同龄人平等地帮助所有学生 |
| PHASE | Patient Holy Anointed Sanctified Entirely | 患者神圣的被完全净化 |
| PHASE | Physics of Hard Spheres Experiment | 硬球物理实验 |