Harold E. Lambert OBE (1893–1967) was a British linguist and anthropologist in Kenya. Born in , raised in Bournemouth, and educated at Queens' College, Cambridge (1912–1915), Lambert served as a platoon commander in the Gloucestershire Regiment during World War I, and was wounded at the Battle of the Somme in July 1916. A year later, the young Lieutenant joined the King's African Rifles in Nyassaland in the East African Campaign against the German army in Tanganyika.