Sébastien Proulx is a Canadian politician. He was an Action démocratique du Québec (ADQ) Member of the National Assembly of Quebec (MNA) for the electoral district of Trois-Rivières from 2007 to 2008. He is a lawyer and was the main political consultant to ADQ leader Mario Dumont until his election.
- Occupation
- lawyer, politician
- Position held
- Member of the National Assembly of Quebec
- Citizenship
- Canada
- Born
- March 28, 1975