The Apostolic Nunciature to Trinidad and Tobago is an ecclesiastical office of the Catholic Church in Trinidad and Tobago. 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 Trinidad and Tobago is usually also the Apostolic Nuncio to Antigua and Barbuda, Bahamas, Barbados, Belize, Dominica, Grenada, Guyana, Jamaica, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Suriname and the Apostolic Delegate to the Antilles upon his appointment to said nations. The nuncio resides in Port of Spain, Trinidad.