Kenji Kurosaki (黒崎健時, Kurosaki Kenji, born March 15th 1930) is a Japanese martial arts instructor, specializing in Full-Contact Karate and Kickboxing. He is a 7th Dan Black Belt in Kyokushin Karate and operates various martial schools focusing in different arts. He is most well known as a pioneer of Full-Contact Karate and Kickboxing in both Japan and Netherlands.