Nathalie Des Rosiers

Nathalie Des Rosiers (born 1959) is a Canadian judge, lawyer, academic and former politician in Ontario, Canada. She was the sixth Principal of Massey College at the University of Toronto. She was a Liberal member of the Legislative Assembly of Ontario representing the riding of Ottawa—Vanier from 2016 to 2019. During her tenure as a Member of Provincial Parliament, Des Rosiers served in the cabinet of Kathleen Wynne as Minister of Natural Resources and Forestry. On December 18, 2023, she was appointed as a judge of the Ontario Superior Court of Justice in Toronto.