Shawinigan is a city located on the Saint-Maurice River in the Mauricie area in Quebec, Canada. It had a population of 50,060 as of the Canada 2011 Census. Shawinigan is also a territory equivalent to a regional county municipality (TE) and census division (CD) of Quebec, coextensive with the city of Shawinigan. Its geographical code is 36. Shawinigan is the seat of the judicial district of Saint-Maurice.
In 1651, the jesuit priest Buteaux was the first European known to have travelled up the Saint-Maurice River to this river's first set of great falls. Afterwards, missionaries going to the Upper Saint-Maurice would rest here. Before Shawinigan Falls was established, the local economy had been largely based on lumber and agriculture.