Castrillo may refer to:
People
Carlos Castrillo (born 1985), football player Demetrio Alonso Castrillo (1841–1916), politician and lawyer Eduardo Castrillo (born 1942), sculptor Lourdes Castrillo Brillantes, author Roberto Castrillo (1941–2026), Cuban Olympic sport shooter
Places
Castrillo de Cabrera Castrillo de Don Juan Castrillo de Onielo Castrillo de Riopisuerga Castrillo de Villavega Castrillo de la Guareña Castrillo de la Reina Castrillo de la Valduerna Castrillo de la Vega Castrillo del Val Castrillo Mota de Judíos
See also
Castrilli