Piedad Sancristóval (born in San Sebastián, 1967) is a Spanish journalist, screenwriter and photographer. She worked in the newspaper El País, in the television section, and at Globomedia, where she was part of the team for El gran juego de la oca, Médico de familia, Siete vidas and Casi perfectos. She also works as a photographer. Graduate from the Complutense University of Madrid in Information Sciences.