The 1966 LSU Tigers football team represented Louisiana State University (LSU) as a member of the Southeastern Conference (SEC) during the 1966 NCAA University Division football season. Led by fifth-year head coach Charles McClendon, the Tigers compiled an overall record of 5âÂÂ4âÂÂ1 with a mark of 3âÂÂ3 in conference play, placing sixth in the SEC. LSU played home games at Tiger Stadium in Baton Rouge, Louisiana.