Isak Jansson is a 25-year-old professional football player from SWE. He currently plays for OGC Nice, wearing the number 21 shirt. He plays primarily as a Forward. His current market value is estimated at 5M €.

His most recent move was a Free from Rapid Wien to OGC Nice on 2025-07-10. The reported fee was 10M €.

In the Ligue 1 2025-2026 season, Isak Jansson scored 1 goals and provided 0 assists across 20 appearances, averaging 0.1 goals per game with 14 shots attempted and 9 on target.