The Apostolic Nunciature to Niger is an ecclesiastical office of the Catholic Church in Niger. It is a diplomatic post of the Holy See, whose representative is called the Apostolic Nuncio with the rank of an ambassador.
The title Apostolic Nuncio to Niger is held by the prelate appointed Apostolic Nuncio to Burkina Faso; he resides in Burkina Faso. The current Apostolic Nuncio to Niger is Michael Francis Crotty.