Found 11 full forms for NYSW
| Term | Full Form | Category |
|---|---|---|
| NYSW | New York SoftWorks 
| Others |
| NYSW | New York Spring Water
| Others |
| NYSW | New York Standard Watch
| Others |
| NYSW | New York State West
| Others |
| NYSW | New York Stencil Works
| Others |
| NYSW | New York Susquehana and Western
| Others |
| NYSW | New York Susquehanna and Western
| Others |
| NYSW | New York Susquehanna and Western Railway Corporation
| Others |
| NYSW | New York Susquehanna Western
| Others |
| NYSW | New York, Susquehanna and Western
| Others |
| NYSW | New York, Susquehanna and Western Railway
| Others |