Yu Kobayashi is a 39-year-old professional football player from JPN. He currently plays for Kawasaki Frontale, wearing the number 11 shirt. He plays primarily as a Forward. He stands at 177cm tall and weighs 70kg. His preferred foot is Right. His current market value is estimated at 100K €.

His most recent move was a from Takushoku University to Kawasaki Frontale on 2010-02-01.

In the Japanese J1 League 2025 season, Yu Kobayashi scored 1 goals and provided 0 assists across 20 appearances, averaging 0.1 goals per game with 9 shots attempted and 5 on target.