| Acronym | Definition |
|---|
| HSNS➣High Speed Network Service (various companies) |
| HSNS➣Historical Studies in the Natural Sciences (journal) |
| HSNS➣Health Systems Nurse Specialist (University of Nebraska) |
| HSNS➣Heart Smart North Shore (British Columbia, Canada) |
| HSNS➣Hormone-Sensitive Nephrotic Syndrome |