Peter I of Armenia

{{Unreferenced|date=March 2024}}{{Expand French|topic=bio}}

Catholicos Peter I Getadardz (? – died 1058) ({{langx|hy|Պետրոս Ա. Գետադարձ }}) was the Catholicos of the Armenian Apostolic Church between 1019 and 1058. He was the brother of a former Catholicos Khachik I. He was the author of several works of sermons, anthems, and elegies on early Christian martyrs.

{{s-start}}

{{succession box |

before= Sarkis I of Armenia, Sarkis I of Sevan |

title= Catholicos of the Holy See of St. Echmiadzin and All Armenians |

years= 1019–1058 |

after= Khachik II of Ani, Seat transferred to Sebastia then to Tavblur

}}

{{s-end}}