
A military ordinariate is an ecclesiastical jurisdiction of the Catholic Church, of the Latin or an Eastern church, responsible for the pastoral care of Catholics serving in the armed forces of a nation.

The Catholic Diocese of the Austrialian Military Services, is an military ordinariate of the Roman Catholic Church immediately subject to the Holy See. It was established in 1969 and maintains its Chancery office in Canberra, ACT. It is a Diocese in its own right and not governed under any Diocese or Archdiosese

The Military Ordinariate of Austria is a military ordinariate of the Roman Catholic Church.
The Military Ordinariate of Belgium is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Belgian Armed Forces and their families.

The Military Ordinariate of Brazil is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Brazilian Armed Forces and their families.

The Military Ordinariate of Canada is a military ordinariate (pseudo-diocese) of the Roman Catholic Church.

The Military Bishopric of Chile is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Chilean Armed Forces and their families.

The Military Bishopric of Colombia is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Colombian Armed Forces and their families.
The Military Ordinariate of Croatia is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Croatian Armed Forces and their families.

The Military Bishopric of the Dominican Republic is a military ordinariate (quasi-diocese) of the Roman Catholic Church.
The Military Bishopric of Ecuador is a modern Army bishopric with the canonical pseudo-diocesan status of military ordinariate of the Roman Catholic Church.

The Diocese of the French Armed Forces is a Latin Church military ordinariate of the Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Catholics serving in the French Armed Forces and their families.

The Military Ordinariate of Germany is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the German Armed Forces and their families.

The Bishopric of the Forces is the Latin Church Catholic military ordinariate which provides chaplains to the British Armed Forces based in the United Kingdom and their overseas postings.

The Military Ordinariate in Italy is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Italian Armed Forces and their families.

The Military Ordinariate of the Netherlands is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Dutch Armed Forces and their families.

The Military Ordinariate of the Philippines or MOP is the military ordinariate of the Philippines for the Armed Forces of the Philippines, Philippine National Police, and the Philippine Coast Guard. It has jurisdiction over all military, police and coast guard personnel, their dependents, and civilian human resources of all branches of the Armed Forces. Its titular patron is the Immaculate Conception, with SS. Ignatius of Loyola and John of Capistrano as secondary patrons. The Philippine military ordinary is the Most Rev. Oscar Jaime L. Florencio, a former auxiliary bishop of Cebu.

The Military Ordinariate of Poland is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Polish Armed Forces and their families.

The Military Ordinariate of Portugal is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Portuguese Armed Forces and their families.

The Military Ordinariate of Slovakia is a Latin military ordinariate (pseudo-diocese) of the Roman Catholic Church for the Slovak armed forces.

The Military Archbishopric of Spain is a military ordinariate of the Roman Catholic Church. Immediately subject to the Holy See, it provides pastoral care to Roman Catholics serving in the Spanish Armed Forces and their families.

The Bishopric of the Forces is the Latin Church Catholic military ordinariate which provides chaplains to the British Armed Forces based in the United Kingdom and their overseas postings.

The Archdiocese for the Military Services, USA, provides the Catholic Church's pastoral and spiritual services to those serving in the armed forces of the United States and their dependents and to all military and naval bases, to the facilities of the Veterans Administration, and to other federal services overseas.