| Acronym | Definition |
|---|
| BAF | Bunker Adjustment Factor (freight fuel surcharge) |
| BAF | Barrier-to-Autointegration Factor (protein) |
| BAF | Basic American Foods (Brownsdale, Minnesota) |
| BAF | Bioaccumulation Factor |
| BAF | Biological Aerated Filter |
| BAF | British Allergy Foundation |
| BAF | Belgian Air Force |
| BAF | Bring A Friend (MMORPG gaming) |
| BAF | Build A Figure (toy) |
| BAF | Basal Area Factor |
| BAF | Bangladesh Air Force |
| BAF | British Aikido Federation |
| BAF | Bagram Air Field (Afghanistan) |
| BAF | British Armed Forces |
| BAF | Bubel-Aiken Foundation (Raleigh, NC) |
| BAF | Benefield Anechoic Facility (Edwards AFB CA, USA) |
| BAF | British Academy of Fencing |
| BAF | Bellcore AMA Format |
| BAF | Billing AMA Format |
| BAF | British Abrasives Federation |
| BAF | Booster Applications Facility (Brookhaven National Laboratory) |
| BAF | Business Application Framework |
| BAF | Body Art Forms |
| BAF | Backup Alert Force |
| BAF | Banker Adjustment Factor |
| BAF | Business Accounting and Finance |
| BAF | Benin Armed Forces |
| BAF | Benefit Audit Fund (State of California unemployment system) |
| BAF | Bell Atlantic Foundation |
| BAF | Blue Arsed Fly (graphic design; UK) |
| BAF | Bay Area Furry (furry fandom forum) |
| BAF | Bayerische Akademie für Fernsehen eV (Germany) |
| BAF | Battle Analysis Facility |
| BAF | Branch And Forward |
| BAF | Battalion Assault Force |
| BAF | Beltsville Assembly Facility |
| BAF | Busy As Full (polite form; restaurant slang) |
| BAF | Best Angular Fit |
| BAF | Buble/Aiken Foundation |
| BAF | Burma American Fund (est. 1989) |
| BAF | Baresque Architectural Finishes |
| BAF | Bachelor of Accounting & Finance |
| BAF | Bacteriologically Acidified Feta-type (cheese) |