ELAS
| Acronym | Definition |
|---|---|
| ELAS | Elastic |
| ELAS | Ethnikos Laikos Apeleftherotikos Stratos (Greek: National Popular Liberation Army) |
| ELAS | Equitable Life Assurance Society |
| ELAS | Education Law Association (UK) |
| ELAS | Earth Resources Laboratory Applications Software |
| ELAS | Enhanced Logbook Automation System (US Army aviation initiative) |
| ELAS | Equilibrium Problems of Linear Structures |
| ELAS | Emitter Location & Analysis System |