| Rank | Abbreviation | Meaning |
|---|
| ***** | ELAS | Enhanced Logbook Automation System
| |
| ***** | ELAS | Ethnikos Laikos Apeleftherotikos Stratos
| |
| **** | ELAS | Elastic
| |
| **** | ELAS | English Language Anxiety Scale
| |
| *** | ELAS | Equitable Life Assurance Society
| |
| *** | ELAS | Ellinikos Laikos Apelevtherotikos Stratos
| |
| *** | ELAS | Education Law Association
| |
| *** | ELAS | Emergency Lighting Augmentation System
| |
| *** | ELAS | English Language Adventure School
| |
| *** | ELAS | Employment Law Advisory Service
| |
| ** | ELAS | Equilibrium Problems of Linear Structures
| |
| ** | ELAS | Escadre de Liaison Aeriennes et de Sauvetage
| |
| ** | ELAS | Economic and Legal Advisory Services
| |
| ** | ELAS | Electro Acoustic Spectrometry
| |
| ** | ELAS | Enterprise License Agreements
| |
| ** | ELAS | Emitter Location Analysis System
| |
| ** | ELAS | Education Law Advisers Service
| |
| ** | ELAS | Elder Law and Advocacy Section
| |
| ** | ELAS | English Language Arts
| |
| * | ELAS | Encryption Licensing Arrangements
| |
| * | ELAS | Edinburgh Lothian Asperger Society
| |
| * | ELAS | English Language for Academic Study
| |
| * | ELAS | Early Learning Assessment System
| |
| * | ELAS | Economic and Legal Aspects of Security
| |
| * | ELAS | Earth Resources Laboratory Applications Software
| |