Steven Barry Sykes (30 August 1914 – 22 January 1999) was a British artist, known for his Gethsemane Chapel in the rebuilt Coventry Cathedral. He was active in the British desert camouflage unit in the Second World War, and was responsible for the dummy railhead at Misheifa and for the effective camouflage and large-scale military deception in the defence of Tobruk in 1942.