title: Castrillón (surname)
text: # 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
  