Hesychius

Hesychius (Ἡσύχιος) may refer to:


 * Hesychius of Cazorla (first century), Spanish Christian missionary, bishop, martyr and saint
 * Hesychius of Antioch (fourth century), Antioch saint
 * Hesychius of Sinai (fourth century), Byzantine hieromonk and author
 * Hesychius of Alexandria (probably fifth century), Alexandrian lexicographer
 * Hesychius of Jerusalem (probably fifth century), Jerusalem Christian presbyter and exegete
 * Hesychius I (bishop of Vienne) (fifth century), French bishop and saint
 * Hesychius II (bishop of Vienne) (sixth century), French bishop and saint
 * Hesychius I (bishop of Grenoble) (sixth century), French bishop
 * Hesychius of Miletus (sixth century), Greek chronicler and biographer