2020–21 NBL season
The 2020–21 NBL season was the 43rd season of the National Basketball League since its establishment in 1979. A total of nine teams contested in the 2020–21 season. The regular season was played between January and June 2021, followed by a post-season in June 2021.

Australian broadcast rights to the season were held by SBS Viceland in the second year of a two-year deal. All games were available live and free on streaming platforms such as SBS On Demand. ESPN also broadcast select games, including all games after 7.30pm AEDT. In New Zealand, Sky Sport were the official league broadcaster. The NBL continued broadcasting games online on Twitch in the second year of a two-year deal.
Q427823
National Basketball League
ORG
Q7389006
SBS Viceland
MEDIA
Q6668212
SBS On Demand
MEDIA
Q5324219
ESPN
MEDIA
Q17064368
Sky Sport
MEDIA
Q4555537
Twitch
MEDIA
Q96370828
2020–21 NBL season
UNK
2020-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2020
DATE
1979-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1979
DATE
2020-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2020
DATE
2021-06-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
June 2021
DATE
2021-06-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
June 2021
DATE
+21^^http://www.w3.org/2001/XMLSchema#decimal
21
NUMBER
+43^^http://www.w3.org/2001/XMLSchema#decimal
43
NUMBER
+21^^http://www.w3.org/2001/XMLSchema#decimal
21
NUMBER
+7.30^^http://www.w3.org/2001/XMLSchema#decimal
7.30
NUMBER
inception