Found 6 full forms for NIY
| Term | Full Form | Category |
|---|---|---|
| NIY | Nailed It Yourself 
| Others |
| NIY | Net Initial Yield
| Others |
| NIY | Net Investment Yield
| Others |
| NIY | Not Implemented Yet
| Others |
| NIY | Nuoret innovatiiviset yritykset
| Others |
| NIY | Nuorille Innovatiivisille Yrityksille
| Others |