| Acronym | Definition |
|---|
| BTFA➣Bowen Therapists Federation of Australia (est. 1998) |
| BTFA➣Battle Team/Freezetag Arena (video game) |
| BTFA➣British Table Football Association (UK) |
| BTFA➣Brain Tumor Foundation of America |
| BTFA➣Fireman Apprentice, Boiler Technician Striker (Naval Rating) |
| BTFA➣Bis Trifluoroacetamide (chemistry) |