Andrei Viktorovich Markov (Russian: Андрей Викторович Марков; born 20 December 1978) is a Russian-Canadian former professional ice hockey defenceman.

On 1 October 2009, Markov suffered a lacerated ankle injury after colliding with teammate Carey Price's skate and was initially expected to be out of the Canadiens' lineup until February 2010.

Markov made a full recovery almost two months ahead of schedule and returned to action on 19 December 2009, when the Canadiens faced the New York Islanders.

On 13 November 2010, Markov suffered a knee injury in a game against the Carolina Hurricanes and underwent surgery 8 December 2010, missing the remainder of the season.

[9] On 26 July 2017 it was announced that Andrei Markov would not be returning to Montreal Canadiens for the 2017–2018 season after spending his entire NHL career with the team and playing 990 games over 16 years.