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Diocese of Aosta
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Published by Catholic Social Ventures · compiled from public diocesan records · exported …
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The Diocese of Aosta in the Aosta Valley of northwestern Italy dates to the mid-fifth century, with its first documented bishop, Eustasius, recorded in 451. It is a suffragan of the Archdiocese of Turin, and its current bishop, Franco Lovignana, was appointed in 2011.
- Bishop
- Most Rev. Franco Lovignana
- Latin name
- Augustan(us)
- Established
- 451
- Cathedral
- Cattedrale di Santa Maria Assunta e San Giovanni Battista, Aosta
- Patron
- Saint Grato (San Grato)
- Rank
- Suffragan Diocese
- Rite
- Latin
- Province
- Piedmont (Turin) (Archdiocese of Turin)
- Catholics
- 122,963
- Chancery
- Vescovado, Via Mons. de Sales 3/A, 11100 Aosta, Italia
- Telephone
- Tel. 0165.23.85.15/6; fax 0165.23.85.17
- [email protected]
Contact as printed in the Annuario Pontificio.
Neighbouring dioceses
- Diocese of Ivrea 53 km
- Diocese of Sion CH 55 km
- Diocese of Saint-Maurice d’Agaune CH 57 km
- Diocese of Biella 60 km
- Diocese of Susa 70 km
- Diocese of Torino 77 km
Parishes near the see
- San Giovanni Battista · Gressoney-Saint-Jean <1 km
- Santi Pietro e Orso · Aosta <1 km
- San Martino · Aosta 2 km
- San Bernardo di Mont-Joux · Signayes 2 km
- Sant’Anselmo · Aosta 2 km
- San Giorgio · Pollein 3 km
Official diocesan website →Wikipedia →Map →Linked data →
Sources: official site + Italian Wikipedia + Catholic-Hierarchy · Annuario code 001000709 · ontology v0.3.2 · updated 2026-06-08