Óskar Borgthórsson is a 23-year-old professional football player from ISL. He currently plays for Vikingur Reykjavik, wearing the number 19 shirt. At the international level, he represents Iceland. He plays primarily as a Midfield. His current market value is estimated at 150K €.

His most recent move was a Free from Sogndal to Vikingur Reykjavik on 2025-07-19.

Across 12 appearances in the Iceland Besta-deild karla 2025, Óskar Borgthórsson registered 4 goals and 2 assists, while completing 14 key passes out of 288 total passes with a passing accuracy of 19.1.