| Abbreviation | Definition |
|---|---|
| AFPA | American Forest and Paper Association |
| AFPE | Alien Forest Pest Explorer |
| AFPP | Aboriginal Forest Planning Process |
| AFPRC | Agriculture and Forestry Policy Research Center |
| AFPRC | Agriculture and Forestry Policy Research Centre |
| AFR | Ashland Forest Resiliency |
| AFRC | American Forest Resource Council |
| AFRC | Arkansas Forest Resource Center |
| AGM | Award of Garden Merit |
| AIRR | Amazon International Rainforest Reserve |
| ALFB | Aboveground Live Forest Biomass |
| AMSET | Adaptive Management Services Enterprise Team |
| ANF | Allegheny National Forest |
| ANF | Angeles National Forest |
| ANFF | Australian Native Farm Forestry |
| APFC | Asia Pacific Forestry Commission |
| APFD | Andhra Pradesh Forest Department |
| ARRI | Appalachian Regional Reforestation Initiative |
| ASFD | Arizona State Forestry Division |
| ASFF | Agricultural Services Forestry Fishing |