Gunnar Vatnhamar is a 31-year-old professional football player from FRO. He currently plays for Vikingur Reykjavik, wearing the number 6 shirt. At the international level, he represents Faroe Islands. He plays primarily as a Defender. His preferred foot is Right. His current market value is estimated at 300K €.

His most recent move was a Free from Víkingur Gøta to Vikingur Reykjavik on 2023-04-04.

Throughout the Iceland Besta-deild karla 2025, Gunnar Vatnhamar featured in 18 matches, averaging 1 tackles, 0.5 interceptions, and 5.8 clearances per game, while blocking 0.3 shots per game.