Found 7 full forms for FCNC
| Term | Full Form | Category |
|---|---|---|
| FCNC | Fayette County Neighborhood Council 
| Others |
| FCNC | Fillmore Corridor Neighborhood Coalition
| Others |
| FCNC | Flavor changing neutral current
| Others |
| FCNC | Flavor Changing Neutral Currents
| Others |
| FCNC | Flavor-Changing Neutral Current
| Others |
| FCNC | Flavour Changing Neutral Current
| Others |
| FCNC | Flavour changing neutral currents
| Others |