Árni Frederiksberg (born 13 June 1992) is a Faroese professional footballer who plays as an attacking midfielder or winger for KÍ Klaksvík.
Árni Frederiksberg has spent most of his career with his childhood club NSÍ Runavík.
On 1 November 2018, Frederiksberg signed a pre-contract with B36 Tórshavn, where he immediately became one of the leading players.
[2] On the 8th of January 2021, Árni signed for KÍ Klaksvík and became one of the best players in the league.
He scored two more in the first leg of the third qualifying round, overturning Molde FK's 1-0 lead in the second half.