Cristóbal Rojas

Cristóbal Rojas may refer to:
 * Cristóbal Rojas (artist), (1857–1890), one of the most important and high-profile Venezuelan painters of the 19th century
 * Cristóbal Rojas Municipality, a municipality in the Venezuelan state of Miranda, named after the artist
 * Cristóbal de Rojas (1555–1614), Spanish military engineer and architect