Isabelle Courville is a Canadian businessperson who has been the head of 6 different companies.

She is Chairman of Canadian Pacific Railway Ltd. Ms. Courville is also on the board of 6 other companies.

In her past career Ms. Courville was Chairman for Laurentian Bank of Canada, Member of Asia-Pacific Economic Cooperation, President & Chief Executive Officer of Bell Nordiq Group, Inc., President at Hydro-Québec Distribution, President at Hydro-québec Transénergie, President-Enterprise Business at The Bell Telephone Company of Canada and Governor at Jeune Chambre de Commerce de Montréal.

Isabelle Courville received a graduate degree from McGill University and an undergraduate degree from L'École Polytechnique de Montréal.