The 2021–22 Texas State Bobcats men's basketball team represented Texas State University in the 2021–22 NCAA Division I men's basketball season.

The Bobcats, led by second-year head coach Terrence Johnson, played their home games at Strahan Arena in San Marcos, Texas as members of the Sun Belt Conference.

As a regular season champion who did not win their conference tournament, they received an automatic bid to the National Invitation Tournament where they lost in the first round to North Texas.

They were upset by Appalachian State in the quarterfinals of the Sun Belt tournament.

[1] After leading the Bobcats to their first Sun Belt regular season championship, Terrence Johnson, who had been named interim head coach after head coach Danny Kaspar resigned amid allegations of racially insensitive language used at players,[2] was named the team's head coach.