The 1896 LSU Tigers football team represented Louisiana State University (LSU) during the 1896 Southern Intercollegiate Athletic Association football season. This was LSU's first season playing as a member of the Southern Intercollegiate Athletic Association (SIAA). The Tigers, led by coach Allen Jeardeau, went undefeated and were the SIAA co-champions. It was LSU's second undefeated season in football. The 1896 team was also the first LSU team to use the nickname "Tigers".