Denis Kang (Korean: 강대수, born September 17, 1977) is a retired Canadian professional mixed martial artist who most recently competed in the Middleweight division.

In his prime he was ranked one of the top fighters in the world and scored notable wins over Pat Healy, Marvin Eastman, Akihiro Gono and Murilo Rua.

Kang transitioned into Brazilian Jiu-Jitsu and Kickboxing in high school because he wanted to improve in his ground game more than practice self-defense.

At Bushido 12, Denis submitted Armenian Amar Suloev via rear naked choke to advance to the semi-final round of the Welterweight Grand Prix.

[citation needed] After the contract termination of PRIDE, Kang moved to K-1 Hero's maintaining the championship of Spirit MC.

On August 30, 2008, Kang defended his Spirit MC Heavyweight Championship by defeating Kim Jae Young by TKO due to strikes at 1:31 of the first round.

[4] Kang defeated UFC veteran Marvin Eastman by TKO on October 25, 2008, at "Raw Combat: Redemption" in Calgary, Alberta, Canada.

[8] In the 2nd round Bisping secured a single-leg takedown and the momentum of the fight shifted : he unleashed a vicious ground and pound attack on the Canadian, which Kang failed to recover from.

[12] Kang faced off against former WEC Middleweight Champion Paulo Filho on July 18, 2010, at an Impact Fighting Championships event.

Denis joined the Korean MMA promotion ROAD FC by signing a multi-fight non-exclusive deal.

[14] Denis lost to Melvin Manhoef by KO due to a knee to the body early in the first round of their DREAM 18 New Year's Eve fight at the end of 2012.