Antoni Melchior Fijałkowski, Polish archbishop (died 1861)

Antoni Melchior Optat Fijałkowski was a Catholic archbishop of the Archdiocese of Warsaw from 1856 to 1861. He previously served as auxiliary bishop of the Diocese of Płock and titular bishop of Hermopolis from 1842 to 1856.

January 3 is the third day of the year in the Gregorian calendar; 362 days remain until the end of the year.