Saint-Mathias-sur-Richelieu (French pronunciation: [sɛ̃ matjas syʁ ʁiʃ(ə)ljø], lit. 'Saint Mathias on Richelieu') is a municipality in the Canadian province of Quebec. It is located within the Rouville Regional County Municipality in the Montérégie region on the Richelieu River. The population as of the Canada 2021 Census was 4,544.

Michel Jean - Anchorman and journalist TVA Nouvelles and Le Canale Nouvelles (LCN) a Quebec-based news network