Maria Martin (1796–1863) was a painter.
Maria Martin may also refer to:
- María Martín (actress), Spanish actress
- María Martín (gymnast), Spanish gymnast
- María Martín (politician), Spanish politician
- Marialejandra Martín, Venezuelan actress
- Maria Martin (journalist), Mexican-American journalist
- Maria Clementine Martin (1775–1843), German businesswoman
- Maria Paz Martin Esteban (born 1960), Spanish botanist
- María Ángeles Martín Prats (born 1971), Spanish engineer and entrepreneur