Marianne Dubuc (born 1980) is a Canadian writer and illustrator of children's books living in Quebec.

She was born in Montreal[1] and studied graphic design at the Université du Québec à Montréal.

Her second book Devant ma maison was translated into more than 15 languages.

[3] Dubuc conducted a number of workshops in Montreal libraries as part of the Blue Metropolis festival.

[4] In 2015, she was invited to give workshops at the Encuentro Internacional de Ilustración in Valladolid, Spain.