2021 Icelandic Cup
The 2021 Icelandic Cup, also known as Mjólkurbikarinn for sponsorship reasons, was the 62nd edition of the Icelandic national football cup.
First round
64 clubs competed in the first round. The matches were played from 22 to 26 April 2021.
Second round
A total of 40 teams competed in the second round. Ties were played from 30 April–2 May.
Third round (round of 32)
A total of 32 teams competed in this round of the competition, with the clubs from the Úrvalsdeild entering at this stage. Ties were played from 22 to 24 June.
Fourth round (round of 16)
A total of sixteen teams competed in the fourth round, with matches played on 26, 27 and 28 June.
Quarter-finals (round of 8)
A total of eight teams competed in the quarter-finals, with matches played on 15 September.
A total of four teams were competed in the semi-finals, with matches played on 2 October.