Gregory IV of Constantinople

Gregory IV of Constantinople
Ecumenical Patriarch of Constantinople
ChurchChurch of Constantinople
Appointed12 April 1623
Term ended18 June 1623
PredecessorCyril I of Constantinople
SuccessorAnthimus II of Constantinople
Previous post(s)Metropolitan of Amasya
Personal details
DiedAfter 1623
Rhodes, Greece
DenominationEastern Orthodoxy

Gregory IV of Constantinople (Greek: Γρηγόριος; died after 1623) was Ecumenical Patriarch of Constantinople for two months in 1623.