Castaño
Castaño is a Spanish surname meaning "auburn".
- Carlos Castaño Gil (1965–2004), founder of the Peasant Self-Defense Forces of Córdoba and Urabá (ACCU), an extreme right paramilitary organization in Colombia
 - Carlos Castaño Panadero (born 1979), Spanish cyclist
 - Catalina Castaño (born 1979), Colombian tennis player
 - Cecilia Castaño (born 1953), Spanish academic
 - Cristina Castaño (born 1978), Spanish actress
 - Daniel Fernández del Castaño (born 1979), Argentine model
 - Diego Castaño (born 1979), Argentine footballer
 - Dolly Montoya Castaño (born 1948), Colombian professor and scientist
 - Eliodoro Castaño Pedrosa (1933–2019), Moroccan-born Spanish footballer
 - Enrique Castaño (born 1993), Spanish footballer
 - Ezequiel Castaño (born 1981), Argentine actor
 - Fidel Castaño, right-wing Colombian drug lord and paramilitary leader
 - Francisco Castaño (born 1972), Spanish footballer
 - Francisco Sans Castaño (1868–1937), Spanish painter and engraver
 - Gabriel Castaño (born 1997), Mexican swimmer
 - Gaspar Castaño de Sosa (c. 1550–c. 1595), Portuguese colonial settler and converso
 - Gastón Castaño (born 1985), Argentine footballer
 - Gonzalo Fernández-Castaño (born 1980), Spanish golfer
 - Héctor Castaño (born 1965), Colombian road cyclist
 - Jorge Castaño (born 1981), Colombian wrestler
 - Jorge Iván Castaño Rubio (1935–2025), Colombian bishop of the Roman Catholic Church
 - Jose Castaño (1854–?), Spanish Franciscan friar
 - Juan David Castaño Montoya (born 1990), Colombian singer better known by his stage name Llane
 - Juanma Castaño (born 1977), Spanish sports commentator
 - Miguel Castaño (1883–1936), Spanish politician
 - Mónica Castaño (born 1989), Colombian model
 - Pepe Castaño (born 1999), Spanish footballer
 - Santiago Castaño (born 1995), American soccer player
 - Sergio Castaño (born 1982), Spanish footballer
 - Stefany Castaño (born 1994), Colombian footballer
 - Tony Castaño (1911–1989), Cuban baseball player
 - Vicente Castaño (born 1957), also known as El Profe, Colombian paramilitary leader
 - Yolanda Castaño (born 1977), Galician painter
 
See also
- All pages with titles containing Castaño
 - Castano (disambiguation)
 - Castagno (disambiguation)