| NYA | Nashville Youth Athletics 
| Others |
| NYA | National Yogurt Association
| Others |
| NYA | National Youth Administration
| Others |
| NYA | National Youth Adminstration
| Others |
| NYA | National Youth Agency
| Others |
| NYA | National Youth Alliance
| Others |
| NYA | Nauset Youth Alliance
| Others |
| NYA | Neighborhood Youth Association
| Others |
| NYA | Neil Young Archives
| Others |
| NYA | Network for Young Artists
| Others |
| NYA | Networking Youth Assoication
| Others |
| NYA | New Years Association
| Others |
| NYA | New York Academy
| Others |
| NYA | New York Agreement
| Others |
| NYA | New York and Atlantic Railway
| Others |
| NYA | New York and Atlantic Railway Company
| Others |
| NYA | New York Art
| Others |
| NYA | Newtown Youth Academy
| Others |
| NYA | North Yarmouth Academy
| Others |
| NYA | Northern Youth Association
| Others |
| NYA | Norwood Young America
| Others |
| NYA | Not Yet Achieved
| Others |
| NYA | Not Yet Assigned
| Others |
| NYA | Not Yet Available
| Others |
| NYA | Not You Again
| Others |
| NYA | Not Your Average
| Others |
| NYA | Not Ythin Anymore
| Others |
| NYA | Not Ytoo Asure
| Others |
| NYA | Nottingham Youth Association
| Others |
| NYA | Novi Youth Assistance
| Others |
| NYA | Nyanja
| Others |
| NYA | VDE wire code: N means copper conductor, Y means PVC insulator , A means installing wires inside pipes. ( By: UCF)
| Others |