NYSAC
| Acronym | Definition |
|---|---|
| NYSAC | New York State Association of Counties |
| NYSAC | New York State Athletic Commission |
| NYSAC | New York Securities Auction Corporation |
| NYSAC | New York State Acupuncture Coalition, Inc. |
| NYSAC | New York Singles Adopting Children (Glen Oaks, NY) |