2017–18 Danish 1st Division
| Season | 2017–18 |
|---|---|
| Champions | Vejle 7th Danish 1st Division title 3rd title at second-tier level |
| Promoted | Vejle, Esbjerg fB, Vendsyssel |
| Relegated | Brabrand, Skive |
| Matches played | 198 |
| Goals scored | 546 (2.76 per match) |
| Top goalscorer | Anders Dreyer (Esbjerg fB) (18 goals) |
| Biggest home win | Fredericia 5–1 Brabrand (24 September 2017) |
| Biggest away win | Fremad Amager 0–6 Viborg (20 August 2017) |
| Highest scoring | Skive 4–4 Nykøbing (26 November 2017) |
| Longest winning run | Vejle (6 matches) |
| Longest unbeaten run | Fredericia (9 matches) |
| Longest winless run | Thisted (14 matches) |
| Longest losing run | Brabrand Thisted (6 matches each) |
| Highest attendance | 10,192 Vejle 1–0 Fredericia (16 May 2018) |
| Lowest attendance | 188 Brabrand 1–3 HB Køge (10 September 2017) |
| Average attendance | 1,245 |
← 2016–17 2018–19 → | |
The 2017–18 Danish 1st Division (known as the NordicBet Liga for sponsorship purposes) marked the 22nd season of the league operating as the second tier of Danish football and the 78th season overall under the 1st Division name. The league is governed by the Danish Football Association (DBU).
The division-champion, the runners-up and the third placed team are promoted to the 2018–19 Danish Superliga. The teams in 11th and 12th places are relegated to the 2018–19 Danish 2nd Divisions.