| Acronym | Definition |
|---|
| NYF➣New York State Fair (Amtrak station code; Syracuse, NY) |
| NYF➣New York Fries (fast food restaurant) |
| NYF➣New York Foundation (est. 1909; New York, NY) |
| NYF➣National Youth Federation (Ireland) |
| NYF➣New York Fasteners Corp. |
| NYF➣Newtown Youth Football |
| NYF➣New Yorker Festival |