Brandur Hendriksson Olsen (born 19 December 1995) is a Faroese professional footballer who plays as a midfielder for Betrideildin club NSI Runavik and the Faroe Islands national team.

[4] In September 2014, after some impressive performances while captaining the reserves, Hendriksson signed professional terms with FC Copenhagen and was given squad number 36.

Hendriksson was included in the matchday squad for the first time for the Danish Superliga home match against FC Midtjylland on 15 August 2014, although he remained on the bench.

[5][7] On 22 December 2015 it was confirmed, that Olsen, who struggled with gaining playing time in Copenhagen, had signed a loan contract for the rest of the season with the Danish 1st Division-club, Vendsyssel FF.

[5][13] On 14 October 2014, he was in the starting line up for the Euro qualifier against Hungary at Tórsvøllur, the Faroe Islands national football stadium.

[14][15][16] Playing in the number 10 role, Hendriksson impressed with his range of passing, his creative ability and his general high energy performance.