San Juan de Letrán may refer to:Colegio de San Juan de Letran, a college in Manila, Philippines Colegio de San Juan de Letran Bataan, in Abucay, Phlippines Colegio de San Juan de Letran Calamba, in Calamba, Philippines Colegio de San Juan de Letran Manaoag, in Manaoag, Philippines San Juan de Letrán metro station, a station in Mexico City Archbasilica of Saint John Lateran, the cathedral church of the Diocese of Rome