The 2008–09 Big 12 Conference men's basketball season marks the 13th season of Big 12 Conference basketball.
Player of the Year Newcomer of the Year Freshman of the Year Throughout the conference regular season, the Big 12 offices name a player of the week each Monday.
** – Unanimous Selection Blake Griffin, Oklahoma Bill Self, Kansas Mike Anderson, Missouri USBWA All-District 6 USBWA All-District 7 NABC All-District 8 First Team Second Team Blake Griffin, Oklahoma Sherron Collins, Kansas Craig Brackins, Iowa State Cole Aldrich, Kansas DeMarre Carroll, Missouri Tyshawn Taylor, Kansas Willie Warren, Oklahoma South Regional West Regional Midwest Regional Statistics shown cover the entire 2008–09 season.
Min.
Min 2.5 Per Gm