Catholic DiocesesinJapan | ![]() |
| Ecclesiastical Jurisidictions (16) | Type | Churches and Bishops |
| Fukuoka 福岡 Fukuokaën(sis) | Diocese | |
| Hiroshima 広島 Hiroshimaën(sis) | Diocese | |
| Kagoshima 鹿児島 Kagoshimaën(sis) | Diocese | |
| Kyoto 京都 Kyoten(sis) | Diocese | |
| Nagasaki 長崎 Nagasakien(sis) | Metr. Archdiocese | |
| Nagoya 名古屋 Nagoyën(sis) | Diocese | |
| Naha 那覇 Nahan(us) | Diocese | |
| Niigata 新潟 Niigataën(sis) | Diocese | |
| Oita 大分 Oitaën(sis) | Diocese | |
| Osaka–Takamatsu 大阪高松 Osaken(sis)–Takamatsuen(sis) | Metr. Archdiocese | |
| Our Lady of the Southern Cross (Anglican Rite) Dominæ Nostræ Meridianæ Crucis in Australia | Personal Ordinariate | |
| Saitama さいたま Saitamæn(sis) | Diocese | |
| Sapporo 札幌 Sapporen(sis) | Diocese | |
| Sendai 仙台 Sendaien(sis) | Diocese | |
| Tokyo 東京 Tokien(sis) | Metr. Archdiocese | |
| Yokohama 横浜 Yokohamaën(sis) | Diocese |
Last updated on 2026.02.12
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