The Apostolic Nunciature to Costa Rica the diplomatic mission of the Holy See to Costa Rica. It is located in San José. The current Apostolic Nuncio is Archbishop Mark Miles, who was named to the position by Pope Francis on 9 July 2024.
The Apostolic Nunciature to the Republic of Costa Rica is an ecclesiastical office of the Catholic Church in Costa Rica, with the rank of an embassy. The nuncio serves both as the ambassador of the Holy See to the President of Costa Rica, and as delegate and point-of-contact between the Catholic hierarchy in Costa Rica and the Pope.