William-Henry Gauvin CC FRSC (March 30, 1913 – June 6, 1994) was a Canadian chemical engineer.
He worked as a consultant at Pulp and Paper Research Institute of Canada, Montréal from 1951 to 1957.
He was a director on advanced technology at Noranda Research Center from 1982 to 1983.
He was also a Scientific Advisor to Director at Institut de recherche d'Hydro-Québec from 1983 to 1990.
This article about a Canadian engineer, inventor or industrial designer is a stub.