Lancelot Townley Grove (22 August 1905 – 9 February 1943) was an English first-class cricketer and British Army officer. Attending the Royal Military Academy, Woolwich, Grove was commissioned into the Royal Engineers in 1925. He later played first-class cricket for the British Army and the Combined Services cricket team in the last 1930s. He served in the Second World War, during which he was killed in a plane crash in 1943.