| Acronym | Definition |
|---|
| NYSD➣New York Southern District |
| NYSD➣National Youth Service Day |
| NYSD➣New York School for the Deaf |
| NYSD➣New York Sour Diesel (marijuana strain) |
| NYSD➣New York Sports Day |
| NYSD➣North Yorkshire & South Durham (Cricket League) |
| NYSD➣New York State Division Committee |