UMF Stjarnan Gardabaer 2021
| P | # | Player | Born | Height | Weight | Contract | |
|---|---|---|---|---|---|---|---|
| GK | 1 | Duwayne Kerr | 1987-01-16 | 195 | 83 | ||
| GK | Fjalar Thorgeirsson | 1977-01-18 | 191 | ||||
| GK | 27 | Gudjón Orri Sigurjónsson | 1992-12-01 | 2017-10-16 | |||
| GK | Sveinn Sigurdur Jóhannesson | 1995-01-22 | 2017-10-16 | ||||
| D | 2 | Brynjar Gauti Gudjónsson | 1992-02-27 | ||||
| D | 9 | Daniel Laxdal | 1986-09-22 | 181 | |||
| D | 5 | Grétar Sigurdarson | 1982-10-09 | 191 | |||
| D | 12 | Heidar Aegisson | 1995-08-10 | 2016-10-16 | |||
| D | 14 | Hördur Árnason | 1989-05-19 | 186 | |||
| D | 4 | Johann Laxdal | 1990-01-27 | 181 | - | ||
| D | 22 | Thórhallur Kári Knútsson | 1995-05-16 | ||||
| M | 8 | Baldur SigurdssonC | 1985-09-24 | 186 | - | 2015-12-31 | |
| M | 20 | Eyjólfur Hédinsson | 1985-01-01 | 184 | 78 | 2017-12-31 | |
| M | 23 | Halldor Orri Björnsson | 1987-03-02 | 185 | 78 | ||
| M | 15 | Hilmar Árni Halldórsson | 1992-02-14 | 2018-12-31 | |||
| M | 6 | Thorri Geir Rúnarsson | 1995-04-24 | 2017-10-16 | |||
| F | 16 | Aevar Ingi Jóhannesson | 1995-01-31 | ||||
| F | 11 | Arnar Mar Björgvinsson | 1990-02-10 | ||||
| F | 7 | Gudjón Baldvinsson | 1986-02-15 | 184 | 84 | 2018-06-30 | |
| F | 19 | Holmbert Aron Fridjonsson | 1993-04-19 | 195 | 85 | ||
| F | 26 | Kristófer Konrádsson | 1998-03-31 | 2016-10-16 | |||
| F | 17 | Ólafur Karl Finsen | 1992-04-30 | 180 | |||
| F | 10 | Veigar Páll Gunnarsson | 1980-03-21 | 176 |
| Date | Player | From | To | Status | Src |
|---|---|---|---|---|---|
| 23.Dec | Alex Thór Hauksson (M) | UMF Stjarnan Gardabaer | Östers IF | Confirmed | |
| 16.Oct | Hördur Fannar Björgvinsson (GK) | UMF Stjarnan Gardabaer | KR Reykjavík | Confirmed | |
| 13.Jan | Baldur Sigurdsson (M) | SønderjyskE | UMF Stjarnan Gardabaer | Confirmed | |
| 28.Jul | Ólafur Karl Finsen (F) | UMF Stjarnan Gardabaer | IFK Norrköping | Rumour | |
| 17.Jul | Gudjón Baldvinsson (F) | FC Nordsjælland | UMF Stjarnan Gardabaer | Confirmed | |
| 26.Jan | Martin Rauschenberg (D) | UMF Stjarnan Gardabaer | Gefle IF | Confirmed | |
| 19.Jan | Jeppe Hansen (F) | FC Fredericia | UMF Stjarnan Gardabaer | Confirmed | |
| 12.Nov | Rolf Toft (F) | UMF Stjarnan Gardabaer | Halmstads BK | Rumour | |
| 15.Jul | Rolf Toft (F) | Aalborg BK | UMF Stjarnan Gardabaer | Confirmed | |
| 16.Jun | Jeppe Hansen (F) | UMF Stjarnan Gardabaer | FC Fredericia | Confirmed |