Castellanos

Castellanos may refer to:

People

 * Castellanos (surname)

Argentina

 * Castellanos Department, department of Santa Fe Province
 * Aarón Castellanos, locality in the Santa Fe Province
 * Castellanos, Santa Fe, locality in the Santa Fe Province

Spain

 * Castellanos de Castro, municipality in the province of Burgos
 * Castellanos de Moriscos, municipality in the province of Salamanca
 * Castellanos de Villiquera, municipality in the province of Salamanca
 * Castellanos de Zapardiel, municipality in the province of Ávila

Uruguay

 * Castellanos, Uruguay, locality in the Canelones Department