JHSA
| Acronym | Definition |
|---|---|
| JHSA | Job Hazard Safety Analysis (various organizations) |
| JHSA | Joint Health Support Agency (Australian Defence Force) |
| JHSA | John Howard Society of Alberta (Canada) |
| JHSA | Joint Homeland Security Assessment |
| JHSA | John Herron School of Art (Indianapolis, IN) |
| JHSA | Journey House Satellite |
| JHSA | Jerusalem High School for the Arts (Jerusalem, Israel) |
| JHSA | Johnetta Haley Scholars Academy (Southern Illinois University Edwardsville) |
| JHSA | Jackson Hole Ski Area |