Isak Andri Sigurgeirsson is a 22-year-old professional football player from ISL. He currently plays for IFK Norrkoping FK, wearing the number 14 shirt. At the international level, he represents Iceland U21. He plays primarily as a Forward. He stands at 185cm tall and weighs 79kg. His preferred foot is Right. His current market value is estimated at 600K .

His most recent move was a Loan from Viborg to IFK Norrkoping FK on 2026-06-30.

In the Sweden Superettan 2025 season, Isak Andri Sigurgeirsson scored 0 goals and provided 0 assists across 2 appearances, averaging 0 goals per game with 2 shots attempted and 0 on target.