| Acronym | Definition |
|---|
| ECLD | Expertise Comptable de La Défense (French accounting firm) |
| ECLD | European Convention on Liberal Democracy (EU) |
| ECLD | Émeraude Culture Loisirs et Développement (French: Emerald Leisure and Culture Development) |
| ECLD | Expensive Car Leasing Disallowance (taxes; UK) |
| ECLD | Early Childhood Leadership Directions (Oregon) |
| ECLD | Elbert County Library District (Elizabeth, CO) |
| ECLD | Early Communication and Language Development |
| ECLD | Earth the Californian Love Dream (band; UK) |
| ECLD | East Coast Lighting and Design (Georgia) |
| ECLD | External Cavity Laser Diodes (K2 Optornics) |
