Castilho (disambiguation)

Castilho is a municipality in São Paulo, Brazil

Castilho may also refer to:


 * Castilho (surname), a list of notable people with the surname
 * Del Castilho, a neighborhood in Rio de Janeiro, Brazil
 * Nova Castilho,a municipality in São Paulo, Brazil
 * NRP Augusto de Castilho, a Portuguese warship of WWI