John Henry Addenbrooke (6 June 1865 – 7 September 1922) was an English football player and manager, who spent his career with Wolverhampton Wanderers.
He moved to Saltley College in Birmingham, but in 1883 joined Wolves as a player, playing as a forward in their reserve side, but never making a first team appearance.
In August 1885 he was appointed as Wolves' first-ever paid secretary-manager, guiding the side to FA Cup wins in 1893 and 1908 and runners-up in 1889, 1896 and 1921.
He took leave from the club in June 1922 due to ill health and died just months later.
This biographical article related to an English association football manager is a stub.