Jun Konno (金野 潤, Konno Jun?, born 20 March 1967) is a Japanese judoka. He is four times Asian champion and also won All-Japan Judo Championships in 1994 and 1997.
He is from Saitama Prefecture and began judo at the age of a seventh grader. After graduation from Nihon University, He belonged to Sohgo Security Services. He was long time before retiring itself from the high school days, a rival of Naoya Ogawa.
Konno also well known that he and Hidehiko Yoshida quarrelled at the final of All-Japan Championships in 1994, for Konno's dangerous skills like Kanibasami and Joint lock (Movie).
As of 2010, Konno coaches judo at his alma mater, Nihon University.
Read more about Jun Konno: Achievements