Takanori Gomi (Japanese: 五味隆典, Gomi Takanori, born September 22, 1978) is a Japanese professional mixed martial artist who gained international fame in Pride Fighting Championships. Later in his career, Gomi also competed in the Ultimate Fighting Championship. Gomi is the only Pride FC Lightweight Champion in the organization's history. He became the Lightweight Grand Prix Winner at Pride Shockwave 2005, thus winning every lightweight accolade put forth by Pride FC. Gomi also held a record twelve-fight winning streak in Shooto, where he was a former Shooto Lightweight Champion, as well as a four-time All-Japan Combat Wrestling Champion.

Nicknamed "The Fireball Kid", Gomi had a ten-fight winning streak spanning 2004 to 2006 in Pride FC, the longest in the organization's history. During this streak, Gomi knocked out Ralph Gracie in six seconds, the quickest knockout victory in Pride FC history. Gomi later defeated Tatsuya Kawajiri (voted Pride FC's Fight of the Year), Luiz Azeredo, and Hayato Sakurai en route to becoming Pride FC's 2005 Lightweight Grand Prix Winner, after which he was awarded the Pride FC Lightweight Championship. At Pride Bushido 13, Gomi successfully defended the title against Marcus Aurélio.

Throughout both his record-breaking Pride FC and Shooto championship reigns, Gomi was considered to be the top lightweights in the world and is regarded as one of the greatest lightweight fighters in the history of mixed martial arts.