F
- Jamie Fair (born 1946) former state representative
- James R. Fannin (born 1949) politician
- Clyde Fant (1905–1973) mayor of Shreveport
- Lenny Fant (1923–1998) basketball coach at the University of Louisiana at Monroe, 1957–1979
- Rick L. Farrar state representative from Rapides Parish
- Clarence Faulk (1909-2010) publisher, broadcater, and businessman from Ruston
- Kevin Faulk (born 1976) New England Patriots running back, LSU Hall of Famer
- Marshall Faulk (born 1973) St. Louis Rams running back
- Trev Faulk (born 1981) St. Louis Rams linebacker
- William C. Feazel (1895–1965), interim U.S. Senator in 1948; former state representative from Ouachita Parish
- Jimmy Field (born 1940), Louisiana Public Service Commissioner from 1996 to 2012
- Valerie Fitzenreiter (born 1955) author, unschooling advocate
- Jimmy Fitzmorris (born 1921) politician, lieutenant governor
- Dan Flavin (born 1957) politician
- John C. Fleming (born 1952) U.S. representative; medical doctor
- Dan Flores (born 1948), historian of the American West
- J. Howell Flournoy (1891–1966), sheriff of Caddo Parish, 1940–1966
- Heulette Fontenot (born 1961) former state representative and state senator from Livingston Parish
- Jerry Fontenot (born 1966) assistant coach for the Green Bay Packers
- Mary Alice Fontenot (1910–2003) author
- Mike Fontenot (born 1980), second baseman for the San Francisco Giants
- Faith Ford (born 1964) actress
- Frankie Ford (born 1939) singer
- C.B. Forgotston (born 1945) state government watchdog
- Barbara Forrest (born unknown) philosopher and prominent critic of the intelligent design movement
- Garey Forster (born 1950), radio host, former state representative
- Connell Fort (1867–1937), politician
- Matt Forté (born 1985), running back for the Chicago Bears
- Paul Lee Foshee, Sr. (born 1932) former state representative and state senator
- Ezola B. Foster (born 1938) activist, writer, and politician
- Mike Foster (born 1930) Governor of Louisiana
- Murphy J. Foster (1849–1921) Governor of Louisiana
- Pete Fountain (born 1930) musician
- John B. Fournet (1895–1984) Speaker of the Louisiana House, lieutenant governor, Associate and Chief Justice of the Louisiana Supreme Court
- Douglas Fowler (1906–1980) politician
- Jerry Marston Fowler (born 1940) politician and convicted felon
- Mike Francis (born 1946) businessman, Republican politician
- Lether Frazar (1904–1960) politician and college president, author of state teacher retirement law
- A.A. Fredericks (1891–1975) politician and college president
- Dennis Freeman (1940–2007) politician
- Sylvan Friedman (1908–1979) politician
- Mannie Fresh (born 1974) record producer, musician
- Gregory L. Fruge (born 1942) state representative
- Robert L. Frye (1927–2011) educator
- Frank Fulco (1908–1999) politician
- Samuel B. Fuller (1905–1988) founder and president of the Fuller Products Company, publisher of the New York Age and Pittsburgh Courier
- Thomas Wafer Fuller (1867–1920), politician, educator, publisher
- Alexander Fulton (unknown-died ca. 1818) founder of Alexandria
- Henry L. Fuqua (1865–1926) Governor of Louisiana (1924–1926), died in office
- Mike Futrell (born 1960) politician
- P. Elmo Futrell, Jr. (1916–1993) politician
Read more about this topic: List Of People From Louisiana