Johann Arnarsson
| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025 | Kopavogur | Icelandic Cup | 1 | 1 | 0 | 0 | 0 | – |
| 2023 | Keflavik | Icelandic Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2023 | Keflavik | League Cup | 5 | 2 | 0 | 1 | 0 | – |
| 2022 | Vidir | Icelandic Cup | 1 | 2 | 0 | 0 | 0 | – |
| 2022 | Keflavik | League Cup | 4 | 0 | 0 | 0 | 0 | – |
| 2022 | Keflavik | Fotbolti.net Cup | 1 | 1 | 0 | 0 | 0 | – |
| 2021 | Vidir | Icelandic Cup | 1 | 1 | 0 | 0 | 0 | – |
| 2020 | Keflavik | Icelandic Cup | 1 | 1 | 0 | 0 | 0 | – |
| Total | 16 | 8 | 0 | 1 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Throttur Vogar | Kopavogur | ||
| 08 Feb 2023 | Keflavik | Throttur Vogar | Transfer | |
| - | Vidir | Keflavik | Return from loan | |
| - | Keflavik | Vidir | Loan | |
| - | Vidir | Keflavik | Return from loan | |
| 04 Jul 2021 | Keflavik | Vidir | Loan |
J. Arnarsson career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.