| FideId | Nafn | RatingStd | +- | Flokkur | Kyn | Félag | Club id | Virkur |
|---|---|---|---|---|---|---|---|---|
| N/A | Jakob Már Stefánsson | 0 | 21-49 | Karl | Vinaskákfélagið | 19 | ✔ | |
| N/A | Jakob Sveinsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| 2306026 | Jakob Þór Kristjánsson | 0 | S50 | Karl | SA | 16 | ✔ | |
| 2311143 | Jakub Piotr Statkiewicz | 0 | 21-49 | Karl | Goðinn | 48 | ✔ | |
| N/A | Jakup Szudrawski | 0 | 21-49 | Karl | Utan félaga | 51 | ✘ | |
| N/A | James Frigge | 0 | 21-49 | Karl | TG | 28 | ✘ | |
| 2321696 | Janus Christiansen | 0 | 21-49 | Karl | TG | 28 | ✔ | |
| N/A | Jenni Axelsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jenný Magnúsdóttir | 0 | U18 | Kona | TR | 30 | ✘ | |
| N/A | Jenphop Somsakul | 0 | 21-49 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jens Hróm Valdimarsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jens Óskarsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jochum Ulriksson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jolante Janiszewska | 0 | 21-49 | Kona | SFÍ | 22 | ✔ | |
| 2310023 | Jon Smari Olafsson | 0 | 21-49 | Karl | TV | 32 | ✔ | |
| N/A | Jonathan Anderson | 0 | 21-49 | Karl | TR | 30 | ✘ | |
| N/A | Jóel Kristjánsson | 0 | 21-49 | Karl | TG | 28 | ✘ | |
| N/A | Jóel Þeyr Kárason | 0 | U20 | Karl | UMFL | 33 | ✔ | |
| N/A | Jóhann Ágúst Jóhannsson | 0 | S50 | Karl | Haukar | 5 | ✘ | |
| N/A | Jóhann B Fjalldal | 0 | S50 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Berg Kjartansson | 0 | S50 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Bjarni Þrastarson | 0 | 21-49 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Geir Jónsson | 0 | S50 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Gísli Hermannsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Glói Pétursson | 0 | 21-49 | Karl | TR | 30 | ✔ | |
| N/A | Jóhann Guðmundsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Gunnarsson | 0 | S65 | Karl | TG | 28 | ✘ | |
| N/A | Jóhann Gunnarsson | 0 | 21-49 | Karl | TG | 28 | ✘ | |
| N/A | Jóhann Hannesson | 0 | 21-49 | Karl | Haukar | 5 | ✘ | |
| N/A | Jóhann Haukur Líndal | 0 | 21-49 | Karl | Sauðárkrókur | 17 | ✘ | |
| N/A | Jóhann Helgason | 0 | S65 | Karl | KR | 12 | ✘ | |
| N/A | Jóhann Helgi Gíslason | 0 | 21-49 | Karl | TV | 32 | ✘ | |
| N/A | Jóhann I Jóhannsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Ingólfsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Ísfjörð Bjargþórsson | 0 | 21-49 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Jónsson | 0 | S65 | Karl | Siglufjörður | 21 | ✘ | |
| N/A | Jóhann Karl Hallsson | 0 | 21-49 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann L Helgason | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| 2304953 | Jóhann Larsen Knútsson | 0 | S65 | Karl | Haukar | 5 | ✔ | |
| N/A | Jóhann Magnússon | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| 2311623 | Jóhann Markús Chun | 0 | 21-49 | Karl | TR | 30 | ✔ | |
| 2317834 | Jóhann Már Guðjónsson | 0 | U18 | Karl | TR | 30 | ✔ | |
| N/A | Jóhann Sigurbjörnsson | 0 | S50 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Sigurðsson | 0 | S50 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Skúlason | 0 | S50 | Karl | Utan félaga | 51 | ✘ | |
| N/A | Jóhann Stefánsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| 2305836 | Jóhann Svanur Þorsteinsson | 0 | 21-49 | Karl | Breiðablik | 27 | ✔ | |
| 2322536 | Jóhann Valur Björnsson | 0 | U20 | Karl | Utan félaga | 51 | ✔ | |
| 2325977 | Jóhann Þorvaldsson | 0 | U18 | Karl | TG | 28 | ✔ | |
| 2308207 | Jóhann Örn Bjarnason | 0 | S65 | Karl | Siglufjörður | 21 | ✔ |