| Acronym | Definition |
|---|
| ACLF | Acute-on-Chronic Liver Failure |
| ACLF | Adult Congregate Living Facility (retirement home) |
| ACLF | American Constitutional Law Foundation |
| ACLF | Assisted Care Living Facility |
| ACLF | Association des Cytogénéticiens de Langue Française (French: French Language Cytogeneticists Association) |
| ACLF | Access Control List Facility |
| ACLF | Austin City Limits Festival (Austin, Texas) |
| ACLF | Adult Care Living Facility |
| ACLF | Association des Chercheurs en Littératures Francophones (French: Association of Researchers in Francophone Literature; est. 2001) |
| ACLF | Australian Coupe Liberation Front |
| ACLF | Automatic Channel Locking Filter (Digital Lightwave) |