Diocese of Constantine–Hippo Regius

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Area view✝️ Basilica of Saint Augustine, Annaba (pro-cathedral) · 28.00003, 2.99998 Open in Google Maps → · Street view → · Imagery: Esri World Imagery
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The Diocese of Constantine-Hippo Regius is a Latin Church diocese in northeastern Algeria, established on July 25, 1866 and suffragan to the Archdiocese of Algiers. Pope Leo XIV appointed Michel Guillaud as bishop on July 11, 2025.

Bishop
Michel Guillaud
Latin name
Constantinian(us)
Established
1866
Cathedral
Basilica of Saint Augustine, Annaba (pro-cathedral)
Patron
Saint Augustine of Hippo
Rank
Suffragan Diocese
Rite
Latin
Province
Algiers (Archdiocese of Algiers)
Catholics
650
Chancery
Evêché, 32 Bd. Mohamed Belouïzdad, B.P. 24B, 25002 Constantine Coudiat, Algérie
Telephone
Tel. 21.92.33.67; fax 21.92.32.21

Contact as printed in the Annuario Pontificio.

Parishes near the see

Sources: wikidata-p488 · Annuario code 001001204 · ontology v0.3.2 · updated 2026-06-08

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