Eutropius () is a Greek personal name. It may refer to:
Eutropius (historian), a fourth century Roman historian, and author of an abridgement of Roman history Eutropius (consul 399), a Roman consul put to death by Emperor Arcadius in AD 399 Eutropius (), an Ephesian who paved his city's streets - see Head of Eutropius Saint Eutropius of Saintes, a first- or third-century bishop, martyred while attempting to convert the Gauls Saint Eutropius the Lector, a fifth-century lector in Constantinople, martyred for supporting John Chrysostom Saint Eutropius of Orange, fifth-century bishop of Arausio, now Orange in France Saint Eutropius of Valencia, a Spanish bishop of the late sixth and early seventh century