Martin de Porres (Juan Martin de Porres, 1579–1639) is a Peruvian Roman Catholic patron saint of mixed-race people and racial harmony, usually depicted holding a black scapular and capuce in iconography.

San, Saint or St. Martin de Porres may also refer to:

• San Martín de Porres District, a district in Lima, Peru, located in the area known as Cono Norte
• San Martín de Porres, Las Palmas, Panama
• San Martín de Porres, Santiago, Panama
• San Martin de Porres, Parañaque, the Philippines

• St Martin de Porres, Adelaide, an elementary school in Sheidow Park, South Australia, Australia
• St. Martin Secondary School, a high school under the separate school system in Mississauga, Ontario, Canada
• St Martin de Porres School (Ghana)
• University of San Martín de Porres, Lima, Peru
• Central Saint Martins, the College of Arts and Design of the University of the Arts London, United Kingdom
  • Saint Martin's School of Art, an art college that merged to form Central Saint Martins in 1989
• Cristo Rey St. Martin College Prep formerly St. Martin de Porres High School, a Catholic school in Waukegan, Lake County, Illinois, USA
• Saint Martin de Porres High School (Detroit), a defunct school in Wayne County, Michigan, USA
• St. Martin de Porres High School (Cleveland), a school in Cleveland, Cuyahoga County, Ohio, USA
• St. Martin de Porres School, in Philadelphia. See List of schools of the Roman Catholic Archdiocese of Philadelphia

• Church of St. Martin de Porres (Poughkeepsie, New York), a Roman Catholic parish church
• Club Deportivo Universidad de San Martín de Porres, a football club based in Lima, Peru
• Saint Martin de Porres (sculpture), a 1963 statue by Father Thomas McGlynn
• St. Martin de Porres Hospital, a Catholic hospital in Eikwe, Ghana
• San Martín de Porres (telenovela), a Mexican telenovela

• Saint Martin (disambiguation)
• St Martin's School (disambiguation), other schools named Saint Martin

This disambiguation page lists articles associated with the title St. Martin de Porres.
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