| PHSC | Personnel Health and Safety Consultants Ltd (UK) | 人员健康与安全顾问有限公司（英国） |
| PHSC | Public Health Student Caucus | 公共卫生学生核心小组 |
| PHSC | Pluripotent Hemopoietic Stem Cell | 多能造血干细胞 |
| PHSC | Physical Science | 物理科学 |
| PHSC | Post-High School Counseling | 高中后辅导 |
| PHSC | Princes Hill Secondary College | 王子山中学 |