The Apostolic Vicariate of Northern Arabia (Latin: Vicariatus Apostolicus Arabiæ Septentrionalis) (Arabic: النيابة الرسولية العربية الشمالية) is an apostolic vicariate of the Catholic Church with territorial jurisdiction for Bahrain, Kuwait, Qatar, and Saudi Arabia.

While such a territory can be classed as a particular Church, according to canon 371.1 of the Latin Code of Canon Law, a vicar apostolic's jurisdiction is an exercise of the jurisdiction of the Pope – the territory comes directly under the Pope as "universal bishop", and the vicariate come directly under the jurisdiction of the Diocese of Rome, where the pope exercises this authority through a "vicar".

Additionally, there are 1 deacon, 44 brothers, 18 sisters, 1 seminarian, and 61 lay religious who support the vicariate.

It was promoted on 2 December 1954, as the Apostolic Vicariate of Kuwait, entitled to a titular bishop.

In January 2011, Pope Benedict XVI through the Congregation for Divine Worship and the Discipline of the Sacraments declared the Blessed Virgin Mary under the title Our Lady of Arabia patroness of the Northern Vicariate (feast on the 2nd Sunday of Ordinary Time).