Kohei Isa is a professional footballer from JPN and is currently 34 years old. He is on the books of Oita Trinita and wears shirt number 13. His main role on the pitch is Forward. He measures 175cm in height and weighs 74kg. His stronger foot is Right. His estimated market valuation currently stands at 75K €.

His latest transfer saw him join Oita Trinita from Osaka University of H&SS via on 2014-01-31.

During the Japanese J2 League 2025 campaign, Kohei Isa made 34 appearances, scoring 1 goals and adding 2 assists. He averaged 0 goals per match from 30 shots, with 10 on target.