| Acronym | Definition |
|---|
| SSHA➣Social Science History Association |
| SSHA➣Social Sciences, Humanities and Arts (various schools) |
| SSHA➣Smart Systems for Health Agency (Ontario, Canada) |
| SSHA➣Sharp-Shinned Hawk (bird species Accipter striatus) |
| SSHA➣Salted Secure Hash Algorithm |
| SSHA➣Survey of Study Habits and Attitudes |
| SSHA➣Subsystem Hazard Analysis |
| SSHA➣System Safety Hazard Analysis |
| SSHA➣Space System Hazard Analysis |