Sveinn Aron Guðjohnsen

Sveinn Aron spent the first three years of his senior club career in the Icelandic leagues, first 1. deild karla and then the top-level Úrvalsdeild karla. On 26 July 2018, he signed for Italian club Spezia. He made his Serie B debut for Spezia, on 29 September 2018, in a game against Carpi, as a 59th-minute substitute for Andrey Galabinov. On 31 January 2019, Sveinn Aron was loaned to Serie C club Ravenna. On 13 September 2020, he was loaned out again, this time to Danish Superliga club Odense Boldklub for the 2020–21 season. On 14 August 2021, Sveinn Aron signed with IF Elfsborg in Sweden until the end of 2024. On 18 January 2024, Sveinn Aron joined German club Hansa Rostok of the 2. Bundesliga on a two-and-a-half-year contract. On 29 August 2024, Sveinn Aron signed a contract until 2028 with Sarpsborg in Norway. On 28 January 2026, Sveinn Aron signed a contract with Serie C club Cavese, until 30 June 2026, with an option to extend it, if certain conditions were met.

Sveinn Aron represented Iceland at the 2021 UEFA European Under-21 Championship, where he started in the first two group stage games, both of which Iceland lost (he scored the squad's only goal at the tournament in a 4–1 loss to Russia). Instead of playing in the closing game on 31 March, he was called up to the senior squad and made his debut for it on the same day in a World Cup qualifier against Liechtenstein.

Club

As of match played 27 September 2025

International

As of match played 12 January 2023

Scores and results list Iceland's goal tally first, score column indicates score after each Guðjohnsen goal.

Sveinn Aron's father, Eiður Guðjohnsen, is the joint second-highest goalscorer for the Iceland national football team and played for many notable clubs, such as Bolton Wanderers, Chelsea, Barcelona and Tottenham Hotspur. His grandfather Arnór Guðjohnsen also represented Iceland internationally for many years. His younger brothers Andri and Daniel played for the youth teams of Real Madrid and are both also Iceland internationals. His uncle Arnór Borg (son of Arnór and half-brother of Eiður) plays in Iceland for Fylkir on loan from Championship club Swansea City.