John Crozier

John Crozier may refer to:

  • John Crozier (archbishop of Armagh) (1858–1920), Anglican bishop in Ireland, father of the below
  • John Crozier (bishop of Tuam, Killala and Achonry) (1879–1966), Anglican bishop in Ireland, son of the above
  • John Hervey Crozier (1812–1889), American politician