Sir David Carol MacDonnell Mather (3 January 1919 – 3 July 2006), known as Carol Mather, was a 20th Century British soldier and politician.
After serving 22 years in the British Army, he was the Member of Parliament for Esher in the British Parliament from 1970 until 1987.
During his political career he held the offices of Lord Commissioner of the Treasury, as Vice-Chamberlain of the Household, and Comptroller of the Household.