The 2020–21 Moldovan "B" Division (Romanian: Divizia B) was the 30th season of Moldovan football's third-tier league.
The season started on 22 August 2020 and ended on 3 July 2021.
The league consisted of two regional groups, Nord (North) and Sud (South).
Teams will play each other twice (once home, once away).
Teams will play each other twice (once home, once away).