Jun Kobayashi is a 27-year-old professional football player from JPN. He plays primarily as a Defender. He stands at 189cm tall and weighs 80kg. His current market value is estimated at 125K .

His most recent move was a from Kochi United to Nobeoka Agata on 2026-01-12.

Throughout the Japanese J3 League 2025, Jun Kobayashi featured in 2 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.