Sergio Pitol Deméneghi (18 March 1933 – 12 April 2018) was a Mexican writer, translator and diplomat. In 2005 he received the Cervantes Prize. He was born in Puebla, Mexico. In the 1980s, he served as Ambassador to Czechoslovakia. He also served as a professor at the UNAM, at the Universidad Veracruzana in Xalapa, and at the University of Bristol in England.