Vartán Waldir Boghossian

Vartán Waldir Boghossian S.D.B. (born 27 February 1940) is a Brazilian Armenian Catholic hierarch. He served as the first Eparch of the Armenian Catholic Eparchy of San Gregorio de Narek en Buenos Aires (1989–2018) and the Apostolic Exarch of the Armenian Catholic Apostolic Exarchate of Latin America and Mexico (1981–2018) for nearly four decades.

Early life and education Vartán Waldir Boghossian was born in Penápolis, São Paulo, Brazil. He joined the Salesians of Don Bosco and pursued his philosophical and theological studies at the Pontifical Salesian University in Rome, where he was ordained a priest on 22 December 1966.

Episcopal ministry On 3 July 1981, he was appointed by Pope John Paul II as the Apostolic Exarch for the Armenian Catholic Apostolic Exarchate of Latin America and Mexico and Titular Bishop of Amida of the Armenians. He received his episcopal consecration on 12 December 1981 from Patriarch Hemaiag Bedros XVII Ghedighian. When the Armenian Catholic Eparchy of San Gregorio de Narek en Buenos Aires was established on 18 February 1989, he became its first Eparch.

Retirement and late ministry Pope Francis accepted his resignation from the pastoral governance of the eparchy on 4 July 2018, appointing Pablo León Hakimian as his successor. However, following the death of Bishop Hakimian in late 2024, Boghossian returned to active administration, and on 31 March 2025, he was appointed as the Apostolic Administrator sede vacante of both the Eparchy of San Gregorio de Narek in Buenos Aires and the Apostolic Exarchate of Latin America and Mexico. He served in this capacity until 2 March 2026, when resigned from these two circumscriptions.

Honors and recognition Boghossian has received numerous accolades for his service to the Church and the Armenian community: In 2015, he was awarded the title of "Filho Ilustre" (Illustrious Son) by the city of Penápolis.