| Acronym | Definition |
|---|
| FBK➣Fondazione Bruno Kessler (Italian) |
| FBK➣Fanny Blankers-Koen (Dutch Olympian; 1918-2004) |
| FBK➣Futbolo-Beisbolo Klubas (Lithuanian: Football-Baseball Club) |
| FBK➣Fédération Belge de Kinésiologie |
| FBK➣Finet.binaries.keskustelu (binary newsgroup created to replace sfnet.tiedostot R.I.P) |
| FBK➣Federata e Basketbollit e Kosovës (Basketball Federation of Kosova) |
| FBK➣Fine Business Keepers (Greece) |