Guy Gaudreau is a Canadian writer and professor of Histoire to the Université Laurentienne of Sudbury.

Specialist in the history of the Ontario, it directed, in 2005, the publication of a work completed by a group of students on the Drapeau free-Ontarian.

Publications

• harvests of the public forests in Quebec and in Ontario, 1840-1900 (McGill-Queen' S University Near, 1990) ISBN 0773517839
• the flag free-Ontarian (Laurentienne University, 2005)