| Competition: | 1. deild karla |
| Season: | 2017 |
| Winners: | Fylkir |
| Promoted: | Fylkir Keflavík |
| Relegated: | Leiknir F. Grótta |
| Matches: | 132 |
| Total Goals: | 398 |
| League Topscorer: | Jeppe Hansen (15 goals) |
| Biggest Home Win: | (9 September 2017) |
| Biggest Away Win: | (25 August 2017) |
| Highest Scoring: | (31 August 2017) |
| Prevseason: | 2016 |
| Nextseason: | 2018 |
| Updated: | 23 September 2017 |
The 2017 1. deild karla (English: Men's First Division) was the 63rd season of second-tier Icelandic football. Twelve teams contested in the league. The season began on 5 May and concluded on 23 September.[1] [2]
The league was contested by twelve clubs. Eight remained in the division from the 2016 season, while four new clubs joined the 1. deild karla:
| Team | Manager | Location | Stadium | 2016 season | |
|---|---|---|---|---|---|
| Fram | Pedro Hipólito | Reykjavík | Laugardalsvöllur | 6th | |
| Fylkir |  Helgi Sigurðsson | Reykjavík | Floridana völlurinn | Úrvalsdeild, 11th | |
| Grótta | Þórhallur Dan Jóhannesson | Seltjarnarnes | Vivaldivöllurinn | 2. deild, 2nd | |
| Haukar | Stefán Gíslason | Hafnarfjörður | Ásvellir | 5th | |
| Joey Guðjónsson | Kópavogur | Kórinn | 9th | ||
| ÍR | Arnar Þór Valsson | Reykjavík | Hertz-völlurinn | 2. deild, 1st | |
| Keflavík | Guðlaugur Baldursson | Keflavík | Nettóvöllurinn | 3rd | |
| Leiknir F. | Viðar Jónsson | Reyðarfjörður | Fjarðabyggðarhöllin | 10th | |
| Leiknir R. | Kristófer Sigurgeirsson | Reykjavík | Leiknisvöllur | 7th | |
| Selfoss | Gunnar Rafn Borgþórsson | Selfoss | JÁVERK-völlurinn | 8th | |
| Þór | Lárus Sigurðsson | Akureyri | Þórsvöllur | 4th | |
| Þróttur R. | Gregg Ryder | Reykjavík | Eimskipsvöllurinn | Úrvalsdeild, 12th |
Each team plays every opponent once home and away for a total of 22 matches per club, and 132 matches altogether.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 | Jeppe Hansen | Keflavík | 15 |
| 2 | Björgvin Stefánsson | Haukar | 14 |
| Albert Brynjar Ingason | Fylkir | ||
| 4 | Viktor Jónsson | Þróttur R. | 13 |
| 5 | Ivan Bubalo | Fram | 10 |
| Bjarni Gunnarsson | HK | ||
| 7 | Tómas Óli Garðarsson | Leiknir R. | 8 |
| 8 | Brynjar Jónasson | HK | 7 |
| Tómas Óli Garðarsson | Leiknir R. | ||
| Guðmundur Magnússon | Fram | ||
 J. C. Mack | Selfoss |