Saint-Grégoire or variation, may refer: People Pope Gregory I, also known as Saint Gregory/Saint Grégoire Nicolas Saint Grégoire (born 1983), American-French artist Places Canada Saint-Grégoire, Quebec, a community of the city of Bécancour, Quebec Mont Saint-Grégoire, mountain in the Montérégie region of southern Quebec Mont-Saint-Grégoire, Quebec, Canada; a municipality Saint-Grégoire-de-Greenlay, Quebec, Canada; a village municipality France A commune in France: Saint-Grégoire, Ille-et-Vilaine, in the Ille-et-Vilaine department Saint-Grégoire, Tarn, in the Tarn department Saint-Grégoire-d'Ardennes, in the Charente-Maritime department Saint-Grégoire-du-Vièvre, in the Eure department See also Knight of Saint-Grégoire Gregoire (disambiguation)