Joseph Peacocke

Joseph Peacock or Peacocke may refer to:


 * Joseph Peacock (architect) (1821–1893), British architect
 * Joseph Peacock (politician), South Australian politician and businessman
 * Joseph Peacocke (archbishop of Dublin) (1835–1916), Irish Anglican bishop
 * Joseph Peacocke (bishop of Derry and Raphoe) (1866–1962), Irish Anglican bishop; son of the above
 * Joseph Peacocke (cricketer) (1904–1961), Irish cricketer