List of Catholic dioceses in Indonesia

The Catholic Church in Indonesia is composed of 10 archdioceses and 37 dioceses which form 10 ecclesiastical provinces. Indonesia also has a military ordinariate.

Ecclesiastical Province of Ende

 * Archdiocese of Ende
 * Diocese of Denpasar
 * Diocese of Labuan Bajo
 * Diocese of Larantuka
 * Diocese of Maumere
 * Diocese of Ruteng

Ecclesiastical Province of Jakarta

 * Archdiocese of Jakarta
 * Diocese of Bandung
 * Diocese of Bogor

Ecclesiastical Province of Kupang

 * Archdiocese of Kupang
 * Diocese of Atambua
 * Diocese of Weetebula

Ecclesiastical Province of Makassar

 * Archdiocese of Makassar
 * Diocese of Amboina
 * Diocese of Manado

Ecclesiastical Province of Medan

 * Archdiocese of Medan
 * Diocese of Padang
 * Diocese of Sibolga

Ecclesiastical Province of Merauke

 * Archdiocese of Merauke
 * Diocese of Agats
 * Diocese of Jayapura
 * Diocese of Manokwari-Sorong
 * Diocese of Timika

Ecclesiastical Province of Palembang

 * Archdiocese of Palembang
 * Diocese of Pangkal-Pinang
 * Diocese of Tanjungkarang

Ecclesiastical Province of Pontianak

 * Archdiocese of Pontianak
 * Diocese of Ketapang
 * Diocese of Sanggau
 * Diocese of Sintang

Ecclesiastical Province of Samarinda

 * Archdiocese of Samarinda
 * Diocese of Banjarmasin
 * Diocese of Palangkaraya
 * Diocese of Tanjung Selor

Ecclesiastical Province of Semarang

 * Archdiocese of Semarang
 * Diocese of Malang
 * Diocese of Purwokerto
 * Diocese of Surabaya

Military Ordinariate

 * Military Ordinariate of Indonesia