||Abdellah Medjadi Liegeon
|Date of birth
December 13, 1957 |
|Place of birth
||AS Monaco FC
|* Senior club appearances and goals counted for the domestic league only.
Abdellah Medjadi Liegeon (born 13 December 1957 in Oran, Algeria) is a former football player.
He spent his career in France, playing with Besançon RC, AS Monaco FC and RC Strasbourg and was part of Algeria's team at the 1986 FIFA World Cup, where his defensive mistake allowed Brazil's Careca to score the only goal of the game in the two countries' first-round encounter.