| Abbreviation | Definition |
|---|---|
| AILS | Agency for International Language Study |
| AIML | Artifical Intelligence Markup Language |
| AIML | Artificial Intelligence Markup Language |
| AIML | Artificial Intelligence Modelling Language |
| AISL | American Indian Sign Language |
| AISL | Argentina Improving Spanish Language |
| AJLA | Andrew Jackson Language Academy |
| AKL | Andorra Kernel Language |
| AKLEI | Association of Korean Language Educators in India |
| ALA | Association for Language Awareness |
| ALAN | Assembly on Literature for Adolescents of NCTE |
| ALAP | Awarding Language Acquisition for Professionals |
| ALAS | American Literature Abuse Society |
| ALASA | African Language Association of Southern Africa |
| ALASP | Action Languages Answer Sets and Planning |
| ALAT | Army Language Aptitude Test |
| ALC | AllWorld Language Consultants |
| ALC | American Language Center |
| ALC | Assessment of Language Competence |
| ALC | Association of Language Companies |