Oskar Aron Opsahl (born 25 August 2001) is a Norwegian football defender.
[2] In the summer of 2018, after already appearing several times for Vålerenga's second team, Opsahl signed his first professional contract with the club.
[1] In February 2022 Opsahl was sold from Vålerenga to fellow Eliteserien club Tromsø.
[7] For the first half of the 2024 season, Opsahl was on loan at Egersund, making six appearances in total, three in the league, and three in the cup.
[9] He is the younger brother of fellow footballer and Brann player Sakarias Opsahl.