| AAPB | Association for Applied Psychophysiology and Biofeedback | 应用心理生理学和生物反馈协会 |
| AAPB | American Association of Pathologists and Bacteriologists | 美国病理学家和细菌学家协会 |
| AAPB | Anne Arundel Paintball (Park; Jessup, Maryland) | 安妮·阿伦德尔彩球（公园；马里兰杰萨普） |
| AAPB | Academic Accommodations Policy Board | 学术住宿政策委员会 |
| AAPB | Advanced Acquisition Planning Board | 高级采办计划委员会 |
| AAPB | Aerobic Anoxyenic Phototrophic Bacteria | 好氧缺氧光合细菌 |