Diocese of Rarotonga
The Diocese of Rarotonga (Latin: Dioecesis Rarotongana) in the Cook Islands is a Latin Catholic suffragan diocese of the Archdiocese of Suva in neighbouring Fiji. It was erected as the Prefecture Apostolic of Cook and Manihiki in 1922, elevated to the Vicariate Apostolic of Cook Islands in 1948 and elevated as the Diocese of Rarotonga in 1966.