| Acronym | Definition |
|---|
| FFCO➣Fédération Française des Clubs Omnisports (French: French Federation of Omnisports Clubs) |
| FFCO➣Federation Francaise de Course d'Orientation (French) |
| FFCO➣Fedfirst Financial Corp. |
| FFCO➣Funds from Continuing Operations (finance) |
| FFCO➣Fellow, Faculty of Church Organists |