| Acronym | Definition |
|---|
| FCHA | Fibre Channel Host Adapter |
| FCHA | Fort Collins Housing Authority (Colorado) |
| FCHA | Florida Cracker Horse Association |
| FCHA | Florida Comprehensive Health Association |
| FCHA | Florida Cutting Horse Association |
| FCHA | Franklin County Historical Association (Mount Vernon, TX) |
| FCHA | Franklin County Hockey Association |
| FCHA | Fuel Cell Heating Appliance |
| FCHA | Family Care Home Association |
| FCHA | Fondation du Centre Hospitalier de l'Archipel |
| FCHA | Fort Clatsop Historical Association (Oregon) |
| FCHA | First Choice Health Administrator |
| FCHA | Family Care Home Agreement |
| FCHA | Family Choice Health Alliance (Hackensack, NJ) |
| FCHA | French Curly Horse Association |
| FCHA | Federation of Community Halls and Associations |