| Competition: | 2. deild karla |
| Season: | 2018 |
| Winners: | Afturelding |
| Biggest Home Win: | (2 September 2018) |
| Biggest Away Win: | (29 June 2018) (28 July 2018) |
| Highest Scoring: | 7-2 Tindastóll (12 May 2018) |
| Matches: | 132 |
| Total Goals: | 439 |
| League Topscorer: | Andri Freyr Jónasson (21 goals) |
| Prevseason: | 2017 |
| Nextseason: | 2019 |
| Updated: | 22 September 2018 |
The 2018 2. deild karla was the 53rd season of third-tier football in Iceland. Twelve teams contested the league. Play began on 5 May and conclude on 22 September.[1]
The league will be contested by twelve clubs, eight of which played in the division during the 2017 season. There are four new clubs from the previous campaign:
| Team | Location | Stadium | 2017 season | |
|---|---|---|---|---|
| Varmárvöllur | 4th | |||
| Fjarðabyggðarhöllin | 8th | |||
| Vivaldivöllurinn | 12th in 1. deild | |||
| Seyðisfjarðarvöllur | 5th | |||
| Vilhjálmsvöllur | 10th | |||
| Akraneshöllin | 1st in 3. deild | |||
| Fjarðabyggðarhöllin | 11th in 1. deild | |||
| Sauðárkróksvöllur | 6th | |||
| Torfnesvöllur | 9th | |||
| Nesfisk-völlurinn | 3rd | |||
| Húsavíkurvöllur | 7th | |||
| Vogabæjarvöllur | 2nd in 3. deild |
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 |  Andri Freyr Jónasson | Afturelding | 21 |
| 2 | Andri Júlíusson | Kári | 14 |
| Pétur Bjarnason | Vestri | ||
| 4 | Guðmundur Óli Steingrímsson | Völsungur | 11 |
| Óliver Dagur Thorlacius | Grótta | ||
 Stefan Lamanna | Tindastóll |