The 2008–09 Wichita State Shockers men's basketball team represents Wichita State University in the 2008-09 NCAA Division I men's basketball season. The team, which plays in the Missouri Valley Conference (MVC), is led by second-year head coach Gregg Marshall. The Shockers opened the season with a win over Florida A&M on November 10, 2008, and ended the season with a loss to Stanford in the College Basketball Invitational. Their final record for 2008–09 was 17–17 (8–10 MVC), a huge improvement from their 2007–08 record of 11–20 (4–14 MVC).