Flavius Julius Eucherius (d.after 395) was a Roman politician and member of the Theodosian Dynasty.
[2] In 377 AD, Gratian appointed him to the fiscal office of Comes sacrarum largitonum.
[3] In 379 AD, after the accession of his nephew Theodosius I to the Eastern Empire, his position at court was greatly strengthened.
In 381 AD, Eucherius became consul together with Flavius Syagrius as his colleague.
[4] In 393 AD, he appealed to the Praetorian Prefect of the East, Rufinus regarding the punishment for an insult by Lucian, the Comes Orientus.