Diego Ignacio Trujillo Dangond (born June 30, 1960) is a Colombian film and television actor.

He is best known for playing Walter Blanco in Metástasis, a Colombian remake of Breaking Bad.

Trujillo studied at the Gimnasio Moderno school in Bogotá, where he occasionally did theatre as a hobby.

After graduating, he decided to study architecture at the Pilot University of Colombia, and worked in that profession for twelve years.

In 2013, Trujillo was cast as Walter Blanco in the Spanish-language remake of Breaking Bad entitled Metástasis.