Castrillón (surname)
# Castrillón (surname)

Castrillón is a Spanish surname. Notable people with the surname include:

* Álvaro Mejía Castrillón (born 1967), Colombian road bicycle racer
* Jaime Castrillón (born 1983), Colombian footballer
* Manuel Fernández Castrillón (c. 1780–1836), major general in the Mexican army
* Eduardo Crespo y García-Castrillón, 8th Count of Castillo Fiel (fl. 1963–1989), Spanish aristocrat
* Darío Castrillón Hoyos (1929–2018), Colombian Cardinal of the Catholic Church
