Saint-Aubin may refer to:

Places

France 
 Anzin-Saint-Aubin, in the Pas-de-Calais department
 La Chapelle-Saint-Aubin, in the Sarthe department
 Cisai-Saint-Aubin, in the Orne department
 La Ferté-Saint-Aubin, in the Loiret department
 Saint-Aubin, Aisne, in the Aisne department
 Saint-Aubin, Aube, in the Aube department
 Saint-Aubin, Côte-d'Or, in the Côte-d'Or department
 Saint-Aubin, Essonne, in the Essonne department
 Saint-Aubin, Indre, in the Indre department
 Saint-Aubin, Jura, in the Jura department
 Saint-Aubin, Landes, in the Landes department
 Saint-Aubin, Lot-et-Garonne, in the Lot-et-Garonne department
 Saint-Aubin, Nord, in the Nord department
 Saint-Aubin, Pas-de-Calais, in the Pas-de-Calais department
 Saint-Aubin-Celloville, in the Seine-Maritime department
 Saint-Aubin-Château-Neuf, in the Yonne department
 Saint-Aubin-d'Appenai, in the Orne department
 Saint-Aubin-d'Arquenay, in the Calvados department
 Saint-Aubin-d'Aubigné, in the Ille-et-Vilaine department
 Saint-Aubin-de-Blaye, in the Gironde department
 Saint-Aubin-de-Bonneval, in the Orne department
 Saint-Aubin-de-Branne, in the Gironde department
 Saint-Aubin-de-Cadelech, in the Dordogne department
 Saint-Aubin-de-Courteraie, in the Orne department
 Saint-Aubin-de-Crétot, in the Seine-Maritime department
 Saint-Aubin-d'Écrosville, in the Eure department
 Saint-Aubin-de-Lanquais, in the Dordogne department
 Saint-Aubin-de-Locquenay, in the Sarthe department
 Saint-Aubin-de-Luigné, in the Maine-et-Loire department
 Saint-Aubin-de-Médoc, in the Gironde department
 Saint-Aubin-de-Nabirat, in the Dordogne department
 Saint-Aubin-des-Bois, Calvados, in the Calvados department
 Saint-Aubin-des-Bois, Eure-et-Loir, in the Eure-et-Loir department
 Saint-Aubin-de-Scellon, in the Eure department
 Saint-Aubin-des-Landes, in the Ille-et-Vilaine department
 Saint-Aubin-des-Ormeaux, in the Vendée department
 Saint-Aubin-des-Préaux, in the Manche department
 Saint-Aubin-de-Terregatte, in the Manche department
 Saint-Aubin-du-Cormier, in the Ille-et-Vilaine department
 Saint-Aubin-du-Désert, in the Mayenne department
 Saint-Aubin-du-Pavail, in the Ille-et-Vilaine department
 Saint-Aubin-du-Perron, in the Manche department
 Saint-Aubin-du-Plain, in the Deux-Sèvres department
 Saint-Aubin-du-Thenney, in the Eure department
 Saint-Aubin-en-Bray, in the Oise department
 Saint-Aubin-en-Charollais, in the Saône-et-Loire department
 Saint-Aubin-Épinay, in the Seine-Maritime department
 Saint-Aubin-Fosse-Louvain, in the Mayenne department
 Saint-Aubin-la-Plaine, in the Vendée department
 Saint-Aubin-le-Cauf, in the Seine-Maritime department
 Saint-Aubin-le-Cloud, in the Deux-Sèvres department
 Saint-Aubin-le-Dépeint, in the Indre-et-Loire department
 Saint-Aubin-le-Guichard, in the Eure department
 Saint-Aubin-le-Monial, in the Allier department
 Saint-Aubin-lès-Elbeuf, in the a Seine-Maritime department
 Saint-Aubin-les-Forges, in the Nièvre department
 Saint-Aubin-le-Vertueux, in the Eure department
 Saint-Aubin-Montenoy, in the Somme department
 Saint-Aubin-Rivière, in the Somme department
 Saint-Aubin-Routot, in the Seine-Maritime department
 Saint-Aubin-sous-Erquery, in the Oise department
 Saint-Aubin-sur-Aire, in the Meuse department
 Saint-Aubin-sur-Gaillon, in the Eure department
 Saint-Aubin-sur-Loire, in the Saône-et-Loire department
 Saint-Aubin-sur-Mer, Seine-Maritime, in the Seine-Maritime department
 Saint-Aubin-sur-Mer, Calvados, in the Calvados department
 Saint-Aubin-sur-Quillebeuf, in the Eure department
 Saint-Aubin-sur-Scie, in the Seine-Maritime department
 Saint-Aubin-sur-Yonne, in the Yonne department

Switzerland 
 Saint-Aubin, Fribourg, in the Canton of Fribourg
 Saint-Aubin-Sauges, in the Canton of Neuchâtel