2019–20 Danish 2nd Divisions
The 2019–20 Danish 2nd Divisions was divided in two groups of twelve teams in the autumn. In spring there was a promotion play-off and a relegation play-off. The top team of the promotion play-off group was promoted to the 2020–21 Danish 1st Division.
Due to the COVID-19 pandemic the two divisions were ended after 17 games, and the clubs began a shortened promotion and relegation play-off on 13 June. The number of relegation spots were reduced to two.
Participants
| Club | Group | Finishing position last season | First season of current spell in 2nd Divisions |
| Aarhus Fremad | Group 2 | 2015–16 | |
| Akademisk Boldklub | Group 2 | 2017–18 | |
| Avarta | Group 1 | 2008–09 | |
| B.93 | Group 1 | 2013–14 | |
| Brabrand IF | Group 2 | 2018–19 | |
| Brønshøj Boldklub | Group 1 | 2015–16 | |
| Dalum IF | Group 2 | 2015–16 | |
| FA 2000 | Group 1 | 2019–20 | |
| FC Helsingør | Group 1 | 2019–20 | |
| FC Sydvest 05 | Group 2 | 2016–17 | |
| Frem | Group 1 | 2012–13 | |
| Hillerød | Group 1 | 2017–18 | |
| Holbæk | Group 1 | 2019–20 | |
| HIK | Group 1 | 2008–09 | |
| Jammerbugt FC | Group 2 | 2012–13 | |
| Middelfart | Group 2 | 2012–13 | |
| Næsby | Group 2 | 2019–20 | |
| Ringkøbing | Group 2 | 2017–18 | |
| Skovshoved | Group 1 | 2017–18 | |
| Slagelse | Group 1 | 2018–19 | |
| Thisted FC | Group 2 | 2019–20 | |
| Vanløse | Group 1 | 2018–19 | |
| Vejgaard | Group 2 | 2018–19 | |
| VSK Aarhus | Group 2 | 2019–20 |