Jean Tremblay
 Jean Tremblay (born November 29 1948) is a politician from the Saguenay–Lac-Saint-Jean region (Quebec Canada). Notary by profession and a businessman he became mayor of Chicoutimi in 1997. After the municipal reorganization in Quebec he became the first magistrate of the city of Saguenay on 1 January 2002. Its mandate is renewed in the elections of November 2005 with 72% of the vote and again in November 2009 with 78% of support. In the election of 2013 he was elected with 63% of the vote.