| Acronym | Definition |
|---|
| ECLF | École Cantonale de Langue Française (French: Cantonal School of French Language; Switzerland) |
| ECLF | European Cycle Logistics Federation |
| ECLF | Extended Common Log Format |
| ECLF | European Corporate Learning Forum |
| ECLF | Elizabeth Colt Legacy Foundation (est. 2007) |
| ECLF | Episcopal Capital Loan Fund (endowment fund) |
| ECLF | Elbert County Libraries Foundation (Elizabeth, CO) |
| ECLF | Edmonton Community Loan Fund (Edmonton Financial Literacy Society; Edmonton, Alberta, Canada) |
| ECLF | European Competition Lawyers Forum (est. 1994; EU) |
| ECLF | Experienced Civilian Labor Force (socioeconomics) |
| ECLF | Employed Civilian Labor Force (demographic) |
| ECLF | East Coast Lesbian Festival |
