| Abbreviation | Definition |
|---|---|
| HOSA | Health Occupation Student Association |
| HOSA | Health Occupations Students of Ameria |
| HOSA | Health Occupations Students of America |
| HOSA | Heath Occupations Students of America |
| HOST | Helping Our Students Together |
| HOSTS | Helping One Student To Succeed |
| HPSC | Health Professions Student Council |
| HPSL | Health Professions Student Loan |
| HSA | Hmong Student A |
| HSAC | Hmong Student Association of Colorado |
| HSAC | Honors Student Advisory Committee |
| HSBA | Hispanic Students Business Association |
| HSC | Holmes Student Center |
| HSCR | Housing Student Conflict Resolution |
| HSDA | Hispanic Student Dental Association |
| HSDC | Helping Students Discover Careers |
| HSDL | Hoosier Student Digital Leaders |
| HSDO | Hospitality Student Development Organization |
| HSESC | Hospitality Seminar Exhibition and Student Competition |
| HSLC | Higdon Student Leadership Center |