The 2015–16 LSU Tigers basketball team represented Louisiana State University during the 2015–16 NCAA Division I men's basketball season. The team's head coach was Johnny Jones, who was in his fourth season at LSU. They played their home games at the Pete Maravich Assembly Center in Baton Rouge, Louisiana, as a member of the Southeastern Conference. They finished the season 19–14, 11–7 in SEC play to finish in a three-way tie for third place. They defeated Tennessee in the quarterfinals of the 2016 SEC tournament to advance to the semifinals where they lost to Texas A&M. On March 13, the day after losing to Texas A&M by 33 points, they announced they would not participate in a postseason tournament.

John Henry Jones Jr. is an American college basketball coach who is the head coach of the Texas Southern Tigers basketball team. He was formerly the men's basketball head coach at North Texas and at his alma mater LSU.