The Apostolic Nunciature to Liberia is an ecclesiastical office of the Catholic Church in Liberia. It is a diplomatic post of the Holy See, whose representative is called the Apostolic Nuncio with the rank of an ambassador. The Apostolic Nuncio to Liberia is usually also the Apostolic Nuncio to Gambia and Sierra Leone upon his appointment to said nations. The nuncio resides in Monrovia.