| Abbreviation | Definition |
|---|---|
| ABSP | Agricultural Biotechnology for Sustainable Productivity |
| ABSP | Agricultural Biotechnology Support Program |
| ABSP | Agricultural Biotechnology Support Project |
| ABTP | Agriculture Business Training Program |
| ABW | Alfalfa, Barley, Wheatgrass |
| AC | Agriculture |
| ACA | Awassa College of Agriculture |
| ACAES | Amity Centre for Agricultural Extension Services |
| ACAP | Agricultural Commodities Assurance Program |
| ACAP | Agricultural Community Action Program |
| ACC | Agricultural Credit Corporation |
| ACCN | Agriculture Consumer Communication Network |
| ACCO | Agricultural Cooperative Council of Oregon |
| ACCP | Agricultural Chemical Cleanup Program |
| ACDB | Agriculture Cooperative and Development Bank |
| ACDC | Agricultural Communications Documentation Center |
| ACEP | Agricultural Conservation Easement Program |
| ACFA | Advisory Committee on Fisheries and Aquaculture |
| ACFA | Australian Cane Farmers Association |
| ACFD | African Centre for Fertiliser Development |