| Acronym | Definition |
|---|
| ETBF➣European Tenpin Bowling Federation |
| ETBF➣Eastern Tuna and Billfish Fishery (Australia) |
| ETBF➣Enterotoxigenic Bacteroides Fragilis |
| ETBF➣Ed Tech Business Forum (Software & Information Industry Association) |
| ETBF➣Écoute Très Basse Fréquence (French: Listen Very Low Frequency) |