ETBF
| 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) |