Masaaki Noiri (野杁 正明, Noiri Masaaki, born May 11, 1993) is a Japanese kickboxer who competes in the lightweight and welterweight divisions. He began practicing karate as a young boy and had great success in both full contact karate and amateur kickboxing in his early teens, which included winning the K-1 Koshien 62 kg (136 lb) schoolboys tournament in 2009. After turning professional in 2010, he became a mainstay in the Krush promotion and was victorious in the 2011 Krush Under-22 ~63 kg (140 lb) Supernova~ Tournament.