Major General Patrick Claude Marriott CB, CBE, DL (born 23 February 1958) is a former British Army officer who became Commandant of the Royal Military Academy Sandhurst. His early career was with the 17th/21st Lancers and the Queen's Royal Lancers, which he commanded for two years. Postings include the Multinational Force in Sinai, Northern Ireland, West Germany, Supreme Headquarters Allied Powers Europe, and two years in command of the 7th Armoured Brigade, including six months in Iraq. On 1 August 2022 he was appointed Lord Lieutenant of Sutherland.