Lionel Holmes Wood Troughton MC (17 May 1879 – 31 August 1933) was an English amateur cricketer who played first-class cricket for Kent County Cricket Club either side of the First World War. Primarily a batsman, Troughton was club captain of Kent between 1914 and 1923. He served in the Rifle Brigade during the First World War, rising to the rank of lieutenant colonel and being awarded the Military Cross.