| Acronym | Definition |
|---|
| ELD | English Language Development |
| ELD | Electronic Logging Device (transportation hardware) |
| ELD | Extraordinary Low Dispersion (optics) |
| ELD | Easy Language Document |
| ELD | Ears Label Definition |
| ELD | Electronic Locking Differential |
| ELD | External Compile Directive |
| ELD | Environmental Liability Directive (EU) |
| ELD | English Literacy Development |
| ELD | Export-Led Development |
| ELD | Electroluminescent Display |
| ELD | Ernest Le Deley (French artist) |
| ELD | Endogenous Livestock Development (various locations) |
| ELD | Emitter Locating Data (US DoD) |
| ELD | Environmental Law Division |
| ELD | Entreprise Locale de Distribution (France) |
| ELD | Embryo Lethal Dose |
| ELD | El Dorado, AR, USA (Airport Code) |
| ELD | Economic Loss Date (taxes) |
| ELD | Electronic Load Detector |
| ELD | Engineering Line Diagram |
| ELD | Ethyl Lake Duckett |
| ELD | East Longitude Date |
| ELD | Edge Lighted Display |
| ELD | Entreposage de Longue Durée (French: Long-Term Storage) |
| ELD | Episcopal Lay-Leadership Directory |
| ELD | Earth Leakage Device (electrical safety, Australia and New Zealand) |
| ELD | Doctor of Executive Leadership |
| ELD | Evaluation & Licensing Division (Ministry of Health, Labour, and Welfare, Japan) |