Mauricie (French pronunciation: [mɔʁisi]) is a traditional an current admeenistrative region o Quebec. La Mauricie National Park is contained athin the region, makkin it a prime tourist location. The region haes a land aurie o 35,855.22 km² (13,843.78 sq mi) and a 2006 census population o 258,928 residents. Its lairgest ceeties are Trois-Rivières an Shawinigan.