Marios Christodoulou (; born 4 July 1974) is a Cypriot football midfielder who is under contract for Nikos & Sokratis Erimis. In the past he played for APOP Kinyras Peyia, AEL FC, Iraklis, Aris Thessaloniki F.C., Akratitos, Nea Salamina, APEP Pitsilia and Ermis Aradippou.