Saint Martin may refer to:
People
- Saint Martin of Tours (c.316–397), Bishop of Tours, France
- Saint Martin of Braga (c.520–580), archbishop of Bracara Augusta in Gallaecia (now Braga in Portugal)
- Pope Martin I (598–655)
- Saint Martin of Arades (died 726), canonized monk from Corbie Abbey whose feast day is November 26
- Saint Martin of Soure (died 1146), Portuguese cleric canonized after martyrdom to the Moors of Cordoba
- Saint Martin de Porres (1579–1639), Peruvian lay brother of the Dominican Order
- Saints Martin Tho and Martin Tinh Duc Ta, two Vietnamese Martyrs who died between 1745 and 1862
Places
- 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
Austria
- Saint Martin, a village in Freudenburg, Magdalensberg, Austria
Bangladesh
- St. Martin's Island, an island in Bangladesh
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
- Saint-Martin, Bas-Rhin
- Saint-Martin, Gers
- Saint-Martin, Hautes-Pyrénées
- Saint-Martin, Meurthe-et-Moselle
- Saint-Martin-de-Fenouillet, in the Pyrénées-Orientales département
- Saint-Martin-de-Belleville, in the Savoie département
- Saint-Martin-de-Pallières, in the Var département
- Saint-Martin-de-Ré in the Charente-Maritime département
- Saint-Martin-sur-Oust, in the Morbihan département
Switzerland
United Kingdom and Channel Islands
- Saint Martin, Guernsey
- Saint Martin, Jersey
- St Martin-in-Meneage, Cornwall
- St Martin-by-Looe, a civil parish in Cornwall, which doesn't contain St Martin
- St Martin, Looe, a hamlet in the parish of Looe, the location of St Martin's Church
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
Schools
- St Martin de Porres, Adelaide, a Catholic school in Adelaide, South Australia
- St. Martin Secondary School, a school in Mississauga, Ontario, Canada
Transit
- Saint-Martin station (Laval, Quebec), a former commuter rail station in Canada
- Saint-Martin (Paris Métro), a former Paris Métro station
- Saint-Martin-d'Étampes (Paris RER), a railroad station in Étampes, Essonne, France
- Gare de Caen Saint-Martin, a former railroad station in Caen, France
- St. Martins station, a SEPTA Regional Rail station in Philadelphia, Pennsylvania, United States
Other uses
- Saint Martin (grape) or Enfariné noir, a French wine grape
- St. Martin Island Light, a lighthouse in Michigan
- Villa Saint-Martin, a centre in Ignatian spirituality in Montreal, Canada
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
See also
- Candes-Saint-Martin, in the Indre-et-Loire département, place where Saint Martin of Tours died
- Central Saint Martins, a school in London, UK
- 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 département
- San Martín (disambiguation)
- Sankt Martin (disambiguation)
- São Martinho (disambiguation)
- Sint Martinus, Didam, a windmill in Gelderland, the Netherlands