2020–21 Dutch Basketball League
The 2020–21 Dutch Basketball League was the 61st season of the Dutch Basketball League, the highest professional basketball league in the Netherlands. The season started on 3 October 2020 and ended on 27 May 2021.
It was the first season after the 2019–20 season was ended prematurely due to the COVID-19 pandemic. The league expanded to 12 teams with the addition of Yoast United, Almere Sailors and The Hague Royals. This marked the highest number of teams since the 2007–08 season. ZZ Leiden won its fourth national title after defeating Heroes Den Bosch in the Finals.
On 15 October 2020, the season was suspended for at least four weeks due to government regulations regarding the pandemic. On 19 December 2020, it was announced the competition would restart in January 2021 with a new format.
Teams
After falling sponsorship revenue due to the COVID-19 pandemic, the DBL lowered the minimum budget for teams from €300,000 to €150,000.On 1 May 2020, Apollo Amsterdam announced it will not play in the DBL season because of uncertainty due to the pandemic. The DBL announced the remaining eight teams will return for the 2020–21 season. On 5 August, it was announced Basketball Community Gelderland has obtained a licence. On 20 August, it was announced Apollo Amsterdam has obtained a license. On 27 August, the DBL announced the entrance of The Hague Royals and Almere Sailors. BC Gelderland later revealed Yoast United as their new club name.
Stadiums and locations
Sponsored club names
As is common practice in European basketball, the following clubs carried the name of their sponsor this season:| Club | Sponsored name | Until |
| Feyenoord | Zeeuw & Zeeuw Feyenoord | 2021 |
| Yoast United | Yoast United | 2023 |