The 2009 Texas Tech Red Raiders football team represented Texas Tech University as a member of the Big 12 Conference during the 2009 NCAA Division I FBS football season. The team was led by tenth-year head coach Mike Leach during the regular season and, following Leach’s dismissal, interim head coach Ruffin McNeill for the bowl game. The Red Raiders compiled an overall record of 9–4 with a mrk of 5–3 in conference play, tying for third place in the Big 12's South Division. Texas Tech was invited to the Alamo Bowl, where they defeated Michigan State, 41–31. The Red Raiders played home games at Jones AT&T Stadium in Lubbock, Texas.