Cathie L. Adams is a homemaker from Dallas, Texas, who is the former chairman of the Republican Party of Texas. She won the post in a special meeting of the Republican State Executive Committee held on October 24, 2009, at party headquarters in Austin. She was unseated in the state convention held in Dallas on June 12, 2010, by Stephen Peter "Steve" Munisteri, a retired attorney and businessman from Houston.
Adams has been married since 1970 to Homer Charles Adams, a Dallas chiropractor. They have one son and five grandchildren. The couple attends Stonebriar Community Church in Frisco in the Dallas–Fort Worth Metroplex.