Yusuke Adachi

 is a former Japanese football player and manager. He was appointed the Elite Development Coach of the Hong Kong Football Association in 2016.
Playing career.
Adachi was born in Kanagawa Prefecture on December 5, 1961. He played for the Yomiuri reserve team from 1980 to 1984.
Coaching career.
After retirement, in 1988, Adachi he started coaching career at Fujita Industries (later "Bellmare Hiratsuka"). He mainly managed youth team until 1998. In 1999, he moved to Cerezo Osaka and he managed youth team until 2001. In 2005, he signed with Yokohama FC. He managed until March 2006.