The 2015 Texas Tech Red Raiders football team represented Texas Tech University in the 2015 NCAA Division I FBS football season as members of the Big 12 Conference. Kliff Kingsbury led the Red Raiders in his third season as the program's fifteenth head coach. The Red Raiders played their home games on the university's campus in Lubbock, Texas at Jones AT&T Stadium. They finished the season 7–6 and 4–5 in Big 12 play to finish in 7th. They were invited to the Texas Bowl where they lost to LSU. This was the last season the Red Raiders finished with a winning record until 2021.