NYS
| Acronym | Definition |
|---|---|
| NYS | New York State |
| NYS | National Youth Service |
| NYS | New York Shipbuilding Company (US Navy) |
| NYS | Not Yet Started |
| NYS | National Youth Strategy |
| NYS | North Yorkshire Sport (est. 1999; UK) |
| NYS | Not Yet Satisfactory (performance measurement) |