| Player | Country | Position | born | |
|---|---|---|---|---|
| A | ||||
| Jónatan Guðni Arnarsson |
|
Iceland | Forward | 09/02/2007 |
| G | ||||
| Jóhann Gunnarsson |
|
Iceland | Midfielder | 06/04/2001 |
| H | ||||
| Sigurjón Daði Harðarson |
|
Iceland | Goalkeeper | 24/02/2001 |
| Lúkas Heimisson |
|
Iceland | Forward | 04/04/2003 |
| Vilhjálmur Hjálmarsson |
|
Iceland | Defender | 12/02/2002 |
| I | ||||
| Kristall Ingason |
|
Iceland | Midfielder | 18/01/2002 |
| J | ||||
| Birgir Thór Jóhannsson |
|
Iceland | Midfielder | 04/03/2007 |
| Viðar Ari Jónsson |
|
Iceland | Defender | 10/03/1994 |
| L | ||||
| Valgeir Lunddal Friðriksson |
|
Iceland | Defender | 24/09/2001 |
| S | ||||
| Aron Sigurðarson |
|
Iceland | Midfielder | 08/10/1993 |
| Birnir Snær Ingason |
|
Iceland | Midfielder | 04/12/1996 |
![Fjölnir Reykjavík [Youth]](https://s.hs-data.com/bilder/wappen/mittel/26156.gif?fallback=png "Fjölnir Reykjavík [Youth]")
![Fjölnir Reykjavík [U17]](https://s.hs-data.com/bilder/wappen/mini/29570.gif?fallback=png "Fjölnir Reykjavík [U17]"){kind=small}