title: Dionysius III
text: # Dionysius III
  
  Dionysius III can refer to:
  
  * Dionysius III of Antioch, Syriac Orthodox Patriarch of Antioch in 958–961
  * Dionysius III of Constantinople, Metropolitan of Larissa in 1652–1662, Ecumenical Patriarch of Constantinople in 1662–1665
  * Mar Dionysius III, Malankara Metropolitan in 1817–1825
  