FNBA
| Acronym | Definition |
|---|---|
| FNBA | French National Basketball Association |
| FNBA | First National Bank of Arizona (Scottsdale, Arizona) |
| FNBA | First National Bank of Anchorage (Anchorage, AK) |
| FNBA | Five Nations Beef Alliance (various locations) |
| FNBA | Flexible Narrow Beam Adapter |