Places beginning with FO in Wisconsin, United States
- Folsom
- Fond du Lac
- Fond du Lac, City of
- Fond du Lac County
- Fond du Lac, Town of
- Fontana
- Fontana-on-Geneva Lake, Village of
- Fontenoy
- Footville
- Footville, Village of
- Fordham (historical)
- Ford, Town of
- Forest
- Forest County
- Forest Glen Beach
- Forest Junction
- Forest, Town of
- Forest, Town of
- Forest, Town of
- Forest, Town of
- Forestville
- Forestville, Town of
- Forestville, Village of
- Fort Atkinson
- Fort Atkinson, City of
- Fort Winnebago, Town of
- Forward
- Foster
- Foster Junction
- Foster, Town of
- Fountain City
- Fountain City
- Fountain Prairie, Town of
- Fountain, Town of
- Fountain Valley
- Four Corners
- Four Corners
- Four Corners
- Fourth Ward
- Foxboro
- Fox Creek
- Foxhollow
- Fox Lake
- Fox Lake, City of
- Fox Lake Junction
- Fox Lake, Town of
- Foxmoor Hills
- Fox Point
- Fox Point, Village of
- Fox River