Maksim Vladimirovich Demenko (Russian: ?????? ???????????? ???????; born 21 March 1976 in Krasnodar) is a Russian football manager and a former player who played as a central midfielder.
He is one of six players who scored for six different teams in the Russian Premier League and the only player who had to take-over in goal when the goalkeeper was sent-off after all the substitutions have been made on two separate occasions (he allowed goals in both games, including a decisive goal for FC Anzhi Makhachkala against FC Zenit in 2000).