Igor Valerievich Radulov (born August 23, 1982 in Nizhny Tagil, Soviet Union) is a professional ice hockey player who is currently an unrestricted free agent. He most recently played for Severstal Cherepovets of the Kontinental Hockey League (KHL).
He was drafted by the NHL's Chicago Blackhawks 74th overall in the 2000 NHL Entry Draft and played 43 regular season games for the Blackhawks, scoring 9 goals and 7 assists for 16 points. After the NHL lockout, Radulov returned to Russia with HC Spartak Moscow. In 2006, he had short stints with Metallurg Novokuznezk of the Russian Superleague and with HC Dmitrov of the Vysshaya Liga before signing with the Superleague's Vityaz Chekhov. During the 2008-09 KHL season, Radulov signed with Salavat Yulaev Ufa.
He is the older brother of Alexander Radulov who plays in the National Hockey League (NHL) for the Dallas Stars.