- Beach Branch, a stream in Gentry County
- Browning Lake, a reservoir in Holt County
- Cavanaugh School (historical), a school in Mercer County
- Davis School (historical), a school in Knox County
- Dickens School (historical), a school in Reynolds County
- Ditch Number 2, a canal in Stoddard County
- Ditch Number 3, a canal in Ripley County
- Ditch Number 41, a canal in Stoddard County
- Ditch Number 52, a canal in New Madrid County
- Ditch Number 61, a canal in New Madrid County
- Elston Lake, a reservoir in Butler County
- Emden School, a school in Shelby County
- Eminence School, a school in Shannon County
- Fairview School (historical), a school in Adair County
- Finger Lakes State Park, a park in Boone County
- First Creek, a stream in Gasconade County
- Fish Creek, a stream in Saline County
- Fish Lake, a lake in Mississippi County
- Fish Lake School (historical), a school in Mississippi County
- Fish Slough, an inlet in Stoddard County
- Fishermans Lake, a reservoir in Jefferson County
- Fishwater Creek, a stream in Dent County
- Fitzmaurice Lake (historical), a lake in Holt County
- Flanery Branch, a stream in Saint Francois County
- Flynt School (historical), a school in Audrain County
- Fogerty Park, a park in Saint Louis County
- Foley School (historical), a school in Lincoln County
- Fon-Du-Lac Reservoir, a reservoir in Jefferson County
- Fontbonne College, a school in Saint Louis County
- Fordyce House, a school in Saint Louis County
- Forest Glen School (historical), a school in Shannon County
- Forest Grove School (historical), a school in Saline County
- Forest Hill School (historical), a school in Cole County
- Forest Lake, a reservoir in Saint Francois County
- Forest Park, a park in City of Saint Louis
- Forest Park School, a school in Saint Charles County
- Forest School, a school in Macon County
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- Fox Pond, a reservoir in Wayne County
- Fox School, a school in Jefferson County
- Fox School (historical), a school in Mississippi County
- Frailie School, a school in New Madrid County
- Francis Howell Junior High School, a school in Saint Charles County
- Francis Park, a park in City of Saint Louis
- Frank Russell Recreation Area, a park in Ralls County
- Lincoln School, a school in Holt County
- Long Branch School, a school in Nodaway County
- Mount Pleasant School, a school in Gentry County
- North Fork North Fabius River, a stream in Scotland County
- P J Bass Lake, a reservoir in Saint Francois County
- Page School (historical), a school in Stoddard County
- Paint Rock Creek, a stream in Reynolds County
- Painter Creek, a stream in Macon County
- Pallardy Lake, a lake in Saint Charles County
- Palmer Creek, a stream in Iron County
- Palmer Farms Lake, a reservoir in Lincoln County
- Palmer School (historical), a school in Washington County
- Palmer Slough, an inlet in Butler County
- Palmyra School (historical), a school in Macon County
- Pankey Branch, a stream in Dent County
- Panther Branch, a stream in Iron County
- Panther Run Slough (historical), an inlet in Butler County
- Paty Pond, a lake in Oregon County
- Paul Herring Lake, a reservoir in Callaway County
- Paulding School (historical), a school in Dunklin County
- Pauley School, a school in Boone County
- Paullus School, a school in Wayne County
- Paw-Paw Lake, a reservoir in Jefferson County
- Paydown Springs, a spring in Maries County
- Payne Branch, a stream in Monroe County
- Payne School (historical), a school in Audrain County
- Paynes Branch, a stream in Reynolds County
- Pelican Pool, a lake in Holt County
- The Fish Trap, a channel in Madison County
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