Viau may refer to: Viau, a provincial electoral district in Quebec Viau (Montreal Metro), a station on the Montreal Metro (subway)
People Caroline Viau Canadian para-alpine skier Fernand Viau, member of the Canadian House of Commons George Viau, French dentist and art collector Jacques Viau, Montreal lawyer Lee Viau, baseball player Roberto Viau, Argentinian basketball player Susana Viau (1944–2013), Argentinian journalist Théophile de Viau, French baroque poet and dramatist
See also Pont Viau, a bridge in Quebec Pont-Viau, Quebec, a district of the city of Laval, Quebec