| AFDC | Aid to Families with Dependent Children | （美国）对有子女家庭补助计划 |
| AFDC | Association For Forest Development And Conservation | 森林发展与保护协会 |
| AFDC | Allowance for Funds During Construction | 施工期资金备抵 |
| AFDC | Alternative Fuels Data Center | 替代燃料数据中心 |
| AFDC | Asia-Pacific Finance and Development Center | 亚太金融与发展中心 |
| AFDC | Axial Flux Difference | 轴向通量差 |
| AFDC | Air Force Doctrine Center | 空军条令中心 |