Lombroso, Lumbroso, Lumbrozo is a surname, derived from a Sephardi family, members of which lived in Tunis, Marseilles, and Italy. The surname may refer to:
Isaac Lumbroso (1680-1752), rabbi and talmudiste ;
Giacomo Lumbroso (born 1859, Leghorn), Italian physician.
Cesare Lombroso (1835–1909): An Italian criminologist.
Carolina Lombroso (died 1944), wife of the Italian partisan Eugenio Calò.
Patrick Lumbroso (1956-2014, Tunis), French TV Director.
Michel Lumbroso (born 1959, Tunis), French Senior Executive Producer in Entertainment Services (Live Shows, TV programs, Corp Events).
Daniela Lumbroso (born 1961, Tunis), Tunisian-French TV & radio presenter.
Henrietta Lumbroso Allen (born in Tunisia), wife of George Allen (football) and mother of George Allen (U.S. politician).
Isaac Lumbroso (died 1752), chief rabbi of Tunis and rabbinical author.
Jacob Lumbrozo, Portuguese traveller, first Jew to permanently settle in the New World, see List of people from Maryland.
Lombroso, an Italian indie band, featuring Taketo Gohara