Saint Bernard refers primarily to Bernard of Clairvaux (1090–1153), a Christian saint, mystic, and reformer of the Cistercian order.

Another prominent meaning is St. Bernard (dog), a breed of dog.

St. or St Bernard may also refer to:

People Bernard degli Uberti (d. 1133), Catholic saint, Italian abbot, bishop, papal legate, and cardinal Bernard of Corleone (1605–1667), Sicilian friar, Franciscan Blessed Bernard of Menthon (c. 1020–1081 or 1086), Catholic saint, founder of the hostel at Great St Bernard Pass, and namesake of the famous dog breed Bernard of Thiron (1046–1117), Catholic saint, French founder of the Tironensian Order Bernardo Tolomei (1272–1348), Catholic saint, Italian theologian and founder of the Olivetans Bernard of Vienne (778–842), Catholic saint, French bishop of Vienne 810–842. St. Bernard (surname)

Places Canada Saint-Bernard-de-Lacolle, Quebec, municipality in Montérégie region Saint-Bernard, Quebec, municipality in Chaudière-Appalaches region Saint-Bernard-de-Michaudville, Quebec, municipality in Les Maskoutains Regional County Municipality, Montérégie region Saint-Bernard-sur-Mer, community in the municipality of L'Isle-aux-Coudres, Quebec St. Bernard, Nova Scotia, community in the District of Clare, Digby County

France Saint-Bernard, Ain, commune in Auvergne-Rhône-Alpes region Saint-Bernard, Côte-d'Or, commune in Bourgogne-Franche-Comté region Saint-Bernard, Haut-Rhin, commune in Alsace, Grand Est region Saint-Bernard, Isère, commune in Auvergne-Rhône-Alpes region

Philippines Saint Bernard, Southern Leyte, fourth-class municipality, Eastern Visayas region

United States St. Bernard, Ohio, a village St. Bernard Parish, Louisiana Saint Bernard, Louisiana, an unincorporated community Saint Bernard, Nebraska, an unincorporated community St. Bernard Township, Platte County, Nebraska

Other uses Saint Bernard (film), a 2000 Spanish comedy film St. Bernard, a brand formerly used by Dunnes Stores

See also San Bernard (disambiguation) San Bernardino (disambiguation) San Bernardo (disambiguation) São Bernardo (disambiguation) St Bernard Pass (disambiguation) St. Bernard's School (disambiguation) St Bernard's College, Oxford, a former constituent college of the University of Oxford (Col du) Grand Saint-Bernard, French name for Great St Bernard Pass, road pass in south-western Switzerland, to Italy Great St Bernard Tunnel, a tunnel circumventing Great St Bernard Pass