Found 4 full forms for NIFG
| Term | Full Form | Category |
|---|---|---|
| NIFG | National Interoperability Frequency Guide 
| Others |
| NIFG | Nitrogen Fixing Gene
| Others |
| NIFG | Northern Ireland Fungus Group
| Others |
| NIFG | Novartis Institute for Functional Genomics
| Others |