Centre-Péninsule-Saint-Sauveur is a provincial electoral district for the Legislative Assembly of New Brunswick, Canada. It was created in the 1994 redistribution of districts as Centre-Péninsule; its boundaries were adjusted in the 2006 redistribution in order to rebalance the population of districts on the Acadian Peninsula. Though the Electoral Boundaries Commission did not recommend a name change, the Legislative Assembly later decided to change the name by adding Saint-Sauveur to its name.