Saint Martin may refer to:

People Martin of Vienne (c. 250 – ?), legendary third bishop of Vienne, France Martin of Tours (c. 316–397), Bishop of Tours, France Martin of Braga (c. 520–580), archbishop of Bracara Augusta in Gallaecia (now Braga in Portugal) Pope Martin I (c. 595–655), bishop of Rome Martin of Arades (died 726), monk in Corbie Abbey Martin of Soure (died 1146), Portuguese cleric canonized after martyrdom to the Moors of Cordoba Martin de Porres (1579–1639), Peruvian lay brother of the Dominican Order Martin Tho and Martin Tinh Duc Ta, two Vietnamese Martyrs who died between 1745 and 1862

People with the surname Alexis St. Martin (1802–1880), Canadian voyageur Fernande Saint-Martin (1927–2019), Canadian art critic, museologist, semiologist, visual arts theorist and writer Louis Claude de Saint-Martin (1743–1803), French mystic philosopher Louis St. Martin (1820–1893), American politician from Louisiana Paul Saint-Martin (1901–1940), French politician

Places Bangladesh St. Martin's Island, an island in Cox's Bazar District

Canada Saint-Martin, Quebec, a parish municipality in the province of Quebec Saint-Martin, Laval, Quebec, a residential section of the city of Laval in Quebec

France (Metropolitan) Saint-Martin, Bas-Rhin Saint-Martin, Gers Saint-Martin, Hautes-Pyrénées Saint-Martin, Meurthe-et-Moselle Saint-Martin-d'Ardèche, Ardèche Saint-Martin-de-Fenouillet, Pyrénées-Orientales Saint-Martin-de-Belleville, Savoie Saint-Martin-de-Pallières, Var Saint-Martin-de-Ré, Charente-Maritime Saint-Martin-sur-Oust, Morbihan

Switzerland Saint-Martin, Fribourg St. Martin, Graubünden Saint-Martin, Valais

United Kingdom Fornham St Martin, a village and parish in Suffolk St Martin-by-Looe, a civil parish in Cornwall, which doesn't contain St Martin St Martin-in-Meneage, Cornwall St Martin, Looe, a hamlet in the parish of Looe, the location of St Martin's Church St Martin's, Isles of Scilly Trimley St Martin, Suffolk Wareham St Martin, Dorset

Channel Islands Saint Martin, Guernsey St Martin, Jersey

United States St. Martin Parish, Louisiana St. Martin Island, Michigan St. Martin, Minnesota St. Martin Township, Stearns County, Minnesota St. Martin, Mississippi St. Martin, Ohio

Elsewhere Saint Martin (island), an island in the northeast Caribbean, divided between France and the Netherlands Collectivity of Saint Martin, French portion of the island Sint Maarten, Dutch portion of the island St. Martin's Island, a small island in the Bay of Bengal, Bangladesh Saint Martin of the Tigers, ghost town in southern Angola Saint Martin, a village in Freudenburg, Magdalensberg, Austria

Schools St Martin de Porres, Adelaide, a Catholic school in Adelaide, South Australia St. Martin Catholic Secondary School, a school in Mississauga, Ontario, Canada St. Martin High School, a school located in Ocean Springs, Mississippi

Transportation Saint-Martin station (Laval, Quebec), a former commuter rail station in Canada Saint-Martin station (Paris Metro), a former Paris Metro station Saint-Martin-d'Étampes station, a railroad station in Étampes, Essonne, France Caen Saint-Martin station, a former railroad station in Caen, France San Martin station, a commuter rail station in San Martin, California, US

Other uses Saint Martin (grape) or Enfariné noir, a French wine grape San Martin Txiki, a figure in Basque mythology St. Martin Island Light, a lighthouse in Michigan Villa Saint Martin, a centre in Ignatian spirituality in Montreal, Canada

See also Candes-Saint-Martin, in the Indre-et-Loire , place where Saint Martin of Tours died St. Martin de Clare, Nova Scotia St Martin-in-the-Fields, an Anglican church in London St. Martin's (disambiguation) St. Martin's Church (disambiguation) St. Martin's Day, a feast on November 11, of St Martin of Tours Saint Martin Island (disambiguation) Saint-Martin-Vésubie in the Alpes Maritimes San Martín (disambiguation) Sankt Martin (disambiguation) São Martinho (disambiguation) Sint Maarten (disambiguation)