2010–2013 Big 12 Conference realignment

The 2010–2013 Big 12 Conference realignment refers to the Big 12 Conference (Big 12) dealing with several proposed and actual conference expansion and reduction plans among various NCAA conferences and institutions. Part of a larger NCAA conference realignment that began in the 2010–11 academic year and continued through 2013–14, the Big 12 was one of the more severely impacted conferences. In all, four schools left during this cycle (Colorado, Missouri, Nebraska, Texas A&M) and two joined (West Virginia, TCU).