Mouloudia Olympic of Constantine (Arabic: مولودية قسنطينة), known as MO Constantine or simply MOC for short, is an Algerian football club based in Constantine, founded in December 1939 by the reformer Abd al Hamid Ben Badis.

On August 5, 2020, MO Constantine were promoted to the Algerian Ligue 2.

[1] Below are the notable former players who have represented MO Constantine in league and international competition since the club's foundation in 1939.

To appear in the section below, a player must have played in at least 100 official matches for the club or represented the national team for which the player is eligible during his stint with MO Constantine or following his departure.

This article about an Algerian football club is a stub.