Helladius and Theophilus

{{Short description|Christian martyrs}}

{{inline|date=February 2017}}

Helladius and Theophilus (Greek: Έλλάδιος & Θεόφιλος) were two Christian martyrs in Libya, killed by being thrown into a furnace. Helladius was a layman and Theophilus a deacon. The Roman Martyrology gives their feast as 8 January.