| Acronym | Definition |
|---|
| ALER | Asociación Latinoamericana de Educación Radiofónica (Spanish: Latin American Association for Radio Education; Quito, Ecuador) |
| ALER | American Law and Economics Review |
| ALER | AquaLogic Enterprise Repository (BEA) |
| ALER | American Leaguer (Major League Baseball slang) |
| ALER | Allocataire d'Enseignement et de Recherche (France) |
| ALER | Advanced Language Engineering (course) |
| ALER | Association of Literacy Educators and Researchers |
| ALER | Antitrust Law and Economics Review |
| ALER | Azienda Lombarda Edilizia Residenziale di Cremona (Italy) |
| ALER | Automatic Link Establishment Radio |