| Abbreviation | Definition |
|---|---|
| ANRM | Agriculture and Natural Resource Management |
| ANRP | Agricultural and Natural Resources Policy |
| AOAD | Arab Organization for Agriculture Development |
| AOEA | Agriculture Organization of Eastern Azerbaijan |
| AOM | Agricultural Operations Management |
| AOS | Agriculture Ontology Services |
| AotG | Action on the Ground |
| AP | Argentinian Pickles |
| APA | American Poultry Association |
| APAARI | Asia Pacific Association of Agricultural Research Institutions |
| APAB | Agricultural Preservation Advisory Board |
| APAC | Agricultural Policy Analysis Center |
| APAF | Asian Performing Arts Farm |
| APARD | Accession Programme for Agriculture and Rural Development |
| APAS | Agricultural Policy Analysis System |
| APAS | Agricultural Producers Association of Saskatchewan |
| APCU | Agricultural Project Cycle Unit |
| APEP | Agricultural Productivity Enhancement Program |
| APES | Agricultural Production and Externalities Simulator |
| APF | Alarmed Pig Farmer |