| Abbreviation | Definition |
|---|---|
| AACC | Added Advantage Child Care |
| ABCFP | Association of BC Forest Professionals |
| ABSF | Appomattox Buckingham State Forest |
| ACCB | Affordable Child Care Benefit |
| ACCN | Adventist Child Care Network |
| AFC | Arkansas Forestry Commission |
| AFES | Agricultural and Forestry Experiment Station |
| AFF | Ancient Forest Friendly |
| AFFA | Agriculture Fisheries and Forestry Australia |
| AFFA | Agriculture, Fisheries and Forestry Australia |
| AFFOREST | Afforestation |
| AFGG | Allegheny Forest Gravel Grinder |
| AFHA | Appalachian Forest Heritage Area |
| AFOA | Alabama Forest Owners Association |
| AFOA | Alabama Forest Owners' Association |
| AFOLU | Agricultural Forestry and Other Land Use |
| AFOLU | Agriculture Forestry Other Land Use |
| AFORA | Australian Forest Operations Research Alliance |
| AFPA | Alberta Forest Products Association |
| AFPA | American Forest & Paper Association |