Marie-Jeanne Musiol (born 1950) is a Swiss-Canadian photographer. She was born in Winterthur, Switzerland.
Her work is included in the collections of the National Gallery of Canada, the Museum of Fine Arts Houston, the National Museum of Women in the Arts. and the Musée national des beaux-arts du Québec. Musiol's work is represented by Pierre-François Ouellette art contemporain (PFOAC), a contemporary art gallery in Montreal, Quebec.