1912 LSU Tigers football team

The 1912 LSU Tigers football team represented Louisiana State University (LSU) as a member of the Southern Intercollegiate Athletic Association (SIAA) during the 1912 college football season. Led by second-year head coach Pat Dwyer, the Tigers compiled an overall record of 4–3, with a mark of 2–3 in conference play, and finished 14th in the SIAA. LSU played home games at State Field in Baton Rouge, Louisiana.