The 2015–16 Texas State Bobcats men's basketball team represented Texas State University in the 2015–16 NCAA Division I men's basketball season.

The Bobcats, led by third-year head coach Danny Kaspar, played their home games at Strahan Coliseum and were members of the Sun Belt Conference.

They finished the season 15–16, 8–12 in Sun Belt play to finish in a tie for seventh place.

[1] As the No.

7 seed in the Sun Belt tournament, they defeated Georgia State in the first round before losing to Texas–Arlington in the quarterfinals.