Ignacy Antoni Raczyński (6 August 1741 – 19 February 1823) was a primate of Poland and archbishop of Gniezno.

[3] He later studied at a Jesuit college in Milan; upon his return to Poland in July 1773, he was appointed priest for Brodnica.

[4] Raczyński was later appoined archbishop of Gniezno through letters patent granted by Frederick William III on 3 May 1805 and was formally transferred to the Archdiocese of Gniezno on 26 August 1806.

In addition, he was appointed apostolic administrator of Warsaw on 17 June 1806.

[3][5] Raczyński assumed control of the Archdiocese of Gniezno on 10 December 1807.