Jesús Castillo Rangel (24 October 1896 – 20 December 2017), also known as "Don Chuchito", was a Mexican revolutionary leader. He was born in Chiapas, Mexico. At the time of his death, he was the oldest living person in Mexico. His age and date of birth is verified by the Archivo General de la Nación. He fought in the Mexican Revolution in Quintana Roo.