| ASLA | American Society of Landscape Architects | 美国景色美化设计师协会 |
| ASLA | Australian School Library Association | 澳大利亚学校图书馆协会 |
| ASLA | Alberta Science Literacy Association | 阿尔伯塔省科学素养协会 |
| ASLA | Arrayed-Segment Loop Antenna | 阵列分段环形天线 |
| ASLA | Assistance to State and Local Authorities | 对州和地方当局的援助 |
| ASLA | American Sign Language Academy | 美国手语学院 |
| ASLA | American Seminar Leader's Association | 美国的课程 |
| ASLA | Anti-Saloon League of America | 美国反沙龙联盟 |