The mayor is the highest elected official in Trois-Rivières, in the Mauricie region of Quebec. Since its incorporation in 1845, the city has had thirty-six mayors. The mayor presides over the Trois-Rivières City Council. List This is a list of mayors of the city of Trois-Rivières. Officially, elections to the Trois-Rivières Council are on a non-partisan basis. Footnotes References Cournoyer, Jean. La Mémoire du Québec (2001 edition). Les Éditions internationales Alain Stanké (Montreal). . Trois-Rivieres