Sergey Viktorovich Khodos (Russian: Сергей Викторович Ходос, IPA: [sʲɪrˈɡʲej ˈxodəs]; born 14 July 1986) is a Russian right-handed épée fencer, three-time team European champion, two-time Olympian, and 2021 team Olympic silver medalist.

He first competed for Kazakhstan, winning the team gold medal at the 2006 Junior World Championships, a team bronze medal at the 2006 Asian Games and an individual silver medal.

He then switched to Russia, joining the national team in 2010.

With them he was team bronze medallist at the 2011 and 2014 European Championships.

This biographical article related to fencing in Russia is a stub.