The Roman Catholic Diocese of Willemstad is a diocese of the Latin Church of the Roman Catholic Church in the Caribbean. The diocese encompasses the territory of the Kingdom of the Netherlands in the Caribbean: the countries (Dutch: landen) Aruba, Curaçao, Sint Maarten (the southern half of St. Martin) and the islands Bonaire, St. Eustatius, Saba (which are part of the Netherlands). The cathedra is in the city of Curaçao. The diocese is a suffragan of the Archdiocese of Port of Spain, and a member of the Antilles Episcopal Conference. The Diocese of Willemstad was erected in 1752 as the Prefecture Apostolic of Curaçao. It was elevated to an apostolic vicariate on 20 September 1842 and to the Diocese of Willemstad on 28 April 1958. The language spoken in many of the Catholic churches here is Papiamento and English. The diocese has maintained a website in this language and in English. Some priests are members of the Society of the Divine Word (SVD), Order of Preachers (OP), Michaelites (CSMA), and Salesians of Don Bosco (SDB).

Bishops

Ordinaries

Coadjutor bishops

Catholic churches and parishes

Listed by island (alphabetically), neighborhood (alphabetically), and church name and full address:

Island of Aruba

Island of Bonaire

Island of Curaçao

Island of Saba

Island of Sint Eustatius

Island of Sint Maarten (the southern half of St. Martin)