Lee Si-heon is a professional footballer from KOR and is currently 29 years old. He is on the books of Gimpo FC and wears shirt number 11. His main role on the pitch is Forward. He measures 177cm in height and weighs 67kg. His stronger foot is Right. His estimated market valuation currently stands at 200K €.

His latest transfer saw him join Gimpo FC from Gyeongnam FC via on 2026-01-16.

During the Korean K League 2 2025 campaign, Lee Si-heon made 16 appearances, scoring 0 goals and adding 1 assists. He averaged 0 goals per match from 18 shots, with 9 on target.