John Donald "Don" McLeroy (born June 3, 1946) is a dentist in Bryan, Texas, and a Republican former member of the Texas State Board of Education (SBOE). The SBOE establishes policy for the state public school system. Dr. McLeroy, who represented SBOE District 9 (Bryan and College Station), served on the board from 1998 until 2011. McLeroy was appointed in 2007 as SBOE chairman by Governor Rick Perry. The term ended in February 2009.