| SPAB | Society for the Preservation of Adolescent Behavior | 青少年行为保护协会 |
| SPAB | Society for the Protection of Ancient Buildings (UK) | 英国古建筑保护协会 |
| SPAB | specifically purified antibody | 特异性纯化抗体 |
| SPAB | Security Policy Advisory Board | 安全政策咨询委员会 |
| SPAB | Supply Priorities and Allocations Board | 供应优先级和分配委员会 |
| SPAB | School Pupil Activity Bus | 小学生活动巴士 |
| SPAB | Spacehab, Inc. | Spacehab公司。 |