A sombrero is a type of wide-brimmed hat.
Sombrero may also refer to:
Sombrero Key (reef), a coral reef in the Florida Keys National Marine Sanctuary Sombrero, Anguilla, a British overseas island in the Lesser Antilles Sombrero Galaxy, a spiral galaxy in the constellation Virgo Sombrero (film), a 1953 film starring Ricardo Montalbán, Pier Angeli, Vittorio Gassman and Cyd Charisse Sombrero Festival, an annual celebration held jointly by Matamoros, Tamaulipas, Mexico, and Brownsville, Texas, United States
See also Sombrero function, in mathematics Operation Sombrero of the film Delta Farce (2007)