Haraguchi Kento (原口健飛, born 9 April 1998) is a Japanese kickboxer. He is the former RISE Lightweight champion, having held the title in 2020, and the 2020 Dead or Alive Lightweight tournament winner. Haraguchi began his career competing in karate and amateur kickboxing, before transitioning to professional boxing in 2015, at the age of 17. Two years later, he returned to kickboxing and made his professional debut in 2017. As of May 2021, Combat Press ranks him as the #3 super bantamweight kickboxer in the world. Combat Press has ranked him in the Super Bantamweight top ten since November 2020.