Saint Bernard, Louisiana

Saint Bernard (Spanish: San Bernardo [sam beɾˈnaɾðo]) is an unincorporated community in St. Bernard Parish, Louisiana, United States. It was established in the 18th century during Louisiana's Spanish colonial era as the center of Isleño settlers. The community is located on Louisiana State Highway 300, east of the Mississippi River and 8 miles (13 km) southeast of Chalmette.

In addition to the historic village of Saint Bernard, the "Saint Bernard" name is often used informally and for mailing addresses to include other nearby unincorporated communities in the Terre-Aux-Boeufs area. The Dr. Louis A. Ducros House (now part of the Los Isleños Museum Complex) is on the National Register of Historic Places, as are nearby Kenilworth Plantation House (in nearby unincorporated community of Kenilworth, Louisiana), and the Sebastopol Plantation House in Sebastapol near Poydras, Louisiana.