| Abbreviation | Definition |
|---|---|
| AEPS | Advanced Electronic Support Product |
| AF | Almost Free |
| AF | Aluminium Filler |
| AF | Anti Flag |
| AFB | Aluminum Foam Body |
| AFC | Ace Flexocal Combines |
| AFC | Air Flow Control |
| AFCB | Auger Feeder Cascading Blender |
| AFD | Air Filtration Device |
| AFE | Another Friendly Edition |
| AFG | Acuity Form Generator |
| AFM | Active Filter Media |
| AFM | Anything for money |
| AFMO | Afmo |
| AFP | Advanced Food Products |
| AFP | Advanced Function Presentation |
| AFPN | Artisan Food Products Network |
| AFR | Adjustable Function Rate |
| AFR | Alternative Fuel Resource |
| AFR | Annualized Failure Rate |