Catholic DiocesesinSolomon Islands | ![]() |
| Former Jurisdiction | Type | Became |
| British Solomons | Apostolic Prefecture | Now Metropolitan Archdiocese of Honiara |
| Honiara Honiaran(us) | Diocese | Now Metropolitan Archdiocese of Honiara |
| South Solomons Insularum Salomonicarum Meridionalium | Apostolic Vicariate | Now Metropolitan Archdiocese of Honiara |
| South Solomons Insularum Salomonicarum Meridionalium | Apostolic Prefecture | Now Metropolitan Archdiocese of Honiara |
| Western Solomon Islands | Apostolic Vicariate | Now Diocese of Gizo |
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