NYDA
| Acronym | Definition |
|---|---|
| NYDA | National Youth Development Agency (South Africa) |
| NYDA | Nutrient Yeast Dextrose Agar |
| NYDA | New York Design Architects, LLP |
| NYDA | New York Diabetes Association |
| NYDA | New York Dormitory Authority |
| NYDA | Nyabushozi Development Agency (Tanzania) |
| NYDA | Nandom Youth and Development Association (Ghana) |
| NYDA | New York Drummers Association |
| NYDA | National Youth Dance Agency (UK) |
| NYDA | New York Dairy Association |