1920: J. Stewart Thompson (Republican)
1924: James S. Millikin (Republican)
1928: Etienne J. Caire (Republican)
1932: Henry E. Hardtner (Write-in)
1936: Richard W. Leche (Democratic)
1940: W. W. Tuttle (Republican)
1944: Jimmie Davis (Democratic)
1948: Earl K. Long (Democratic)
1952: Harrison G. Bagwell (Republican)
1956: Earl K. Long (Democratic)
1960: Francis Grevemberg (Republican)
1964: Charlton Lyons (Republican)
1967: John McKeithen (Democratic)
1972: David Treen (Republican)
1975: Edwin Edwards (Democratic)
1979: David Treen (Republican)
1983: David Treen (Republican)
1987: Bob Livingston (Republican)
1991 primary: Clyde C. Holloway (Republican)--Not sure between him and Roemer.
1991 runoff: Edwin Edwards (Democratic)
1995 primary: Mike Foster (Republican)
1995 runoff: Mike Foster (Republican)
1999: Mike Foster (Republican)
2003 primary: Bobby Jindal (Republican)
2003 runoff: Bobby Jindal (Republican)
2007: Bobby Jindal (Republican)
2011: Bobby Jindal (Republican)
Good list but why Foster he was a supporter of david duke and a neo nazi sympithizer.