Lieutenant-Colonel Sir Brett Mackay Cloutman VC MC KC (7 November 1891 – 15 August 1971) was a British Army officer who was awarded the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces. Brett Cloutman was educated at Berkhamsted School, Bishop's Stortford College and London University where he was a member of the Royal Engineers contingent of the university's Officers' Training Corps.