Harry Warren (c.1903 – 5 April 1968)[1] was the manager of Southend United football club between 1946 and 1956.
Warren joined Folkestone Invicta in 1931 as a player-manager role.
Warren left the club in 1939, joining Chelmsford City.
[2] During World War II, Southend United moved into Chelmsford's New Writtle Street Stadium.
He was asked to manage the Third Division South representative team in 1956/57.