Unnar Ari Hansson is a 29-year-old professional football player from ISL. He currently plays for Knattspyrnufélag Austfjarða, wearing the number 16 shirt. He plays primarily as a Midfield. He stands at 181cm tall and weighs 73kg.

His most recent move was a from KFA Austfjarda to UMFÁ Álftanes on 2026-02-04.

Across 1 appearances in the Icelandic Cup 2025, Unnar Ari Hansson registered 1 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.