1184 Bishop St, Honolulu, HI 96813
Phone: (808) 585-3300 Fax: (808) 545-5063

Roman Catholic Church in the state of hawaii

Diocese of Honolulu

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The Catholic Church in Hawaiʻi celebrates 200 years.
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Join in supporting the Catholic Ministries Annual Appeal.
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Explore the updated parish boundaries across the diocese.
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Most Reverend Michael T.T. Castori, SJ, was ordained Bishop of Honolulu on July 28th.

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Hurricane Lala Relief and Recovery

Tue, 18 Aug 2026

Help our Hawaiʻi and Maui ʻohana recover where need is greatest. Read More >

Building the Kingdom Through Aloha

Mon, 10 Aug 2026

Aloha becomes mission through love, service, and hope. Read More >

Bishop Castori: ‘Let the Islands Rejoice!’

Thu, 30 Jul 2026

Building God's Kingdom with aloha and ohana in the Hawaiian Islands. Read More >

Diocesan Pastoral Plan for 2016-2020
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Learn the procedure for requesting marriage in the Diocese of Honolulu.
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