| ALLA | Atlanta Law Libraries Association (Atlanta, GA) | 亚特兰大法律图书馆协会（佐治亚州亚特兰大） |
| ALLA | Association of Latina and Latino Anthropologists | 拉丁裔和拉丁裔人类学家协会 |
| ALLA | Alabama Library Association | 阿拉巴马州图书馆协会 |
| ALLA | Allied Long-Lines Agency (NATO) | 北约（Allied Long Lines Agency） |
| ALLA | Academia de La Llingua Asturiana (Academy of the Asturian Language; Spain) | 阿斯图里亚纳语言学院 |
| ALLA | Alliance Long Lines Activity | 联盟长线活动 |