| Acronym | Definition |
|---|
| ECLN➣European Civil Liberties Network |
| ECLN➣European Constitutional Law Network |
| ECLN➣Enquête sur la Commercialisation des Logements Neufs (French: Survey on Marketing of New Homes) |
| ECLN➣Encore Clean Energy, Inc. |
| ECLN➣Experts-Comptables du Lauragais Nailloux (French accounting firm) |
| ECLN➣Emerging Clinical Leaders Network (UK) |