Joanna Fiedorowicz (born September 2, 1967) is a Polish-Canadian actress.
Joanna was born in Łódź, Poland. She is the daughter of Mieczysław and Jadwiga Fiedorowicz. Mieczysław is a painter originally from Poznań and Jadwiga is a photographer. Her brother Jacek was born in 1969. In 1971 the family relocated to Canada, and settled in Toronto. She attended Kipling Collegiate Institute and the University of Toronto.