Castrillón (disambiguation)
Castrillón stands for:
- a Concejo of the Autonomous Region of Asturias in Spain, see Castrillón
- a part of the municipality of Boal in Asturias, see Castrillón (Boal)
Castrillón is a family name that may refer to:
- Agamenón Castrillón (* 1954), Uruguayan writer
- Darío Castrillón Hoyos (1929–2018), Colombian Cardinal Curia
- Jaime Castrillón (* 1983), Colombian football player
- Manuel Fernández Castrillón (~ 1780–1836), Mexican general
