Roger Blais (geological engineer)

Roger A. Blais
Born(1926-02-04)February 4, 1926
Shawinigan, Quebec
DiedSeptember 25, 2009(2009-09-25) (aged 83)
Montreal, Quebec
Occupation(s)geological engineer and academic
AwardsOrder of Canada
National Order of Quebec

Roger A. Blais, CC OQ MSRC (February 4, 1926 – September 25, 2009) was a Canadian geological engineer and academic. He helped develop a number of prospecting and exploration technologies.

Born in Shawinigan, Quebec, he graduated from Université Laval and from the University of Toronto. In 1970, he was appointed a professor in economic geology and the first director of research at École Polytechnique de Montréal. He was the father of two children.