FCSV
| Acronym | Definition |
|---|---|
| FCSV | Football Club Saône Vallée (French: Saône Valley Football Club; Saône Valley; France) |
| FCSV | Football Club Sud Vilaine (French: South Vilaine Football Club; South Vilaine, France) |
| FCSV | Fédération des Centres Sociaux Vienne (French: Vienne Federation of Social Centers; Vienne, France) |
| FCSV | Filipino Community of Sacramento and Vicinity (California) |
| FCSV | Future Combat Systems Vehicle (US Army) |
| FCSV | Family & Community Service |