[1] The Federal Law establishes the second Sunday of September (single voting day) as the date for any regional election, including by-elections.
Candidates endorsed by Aleksey Navalny's Smart Voting are marked with a (*) in the list below.
On 16 August 2020 incumbent Deputy and Vice Speaker of the Moscow City Duma Nikolay Gubenko (CPRF) died from heart failure after struggling with illness.
In August 2020 incumbent Deputy Oleg Sheremetyev (CPRF) was arrested on charges of fraud, he allegedly claimed for personal uses money intended for his aide.
[9] In October 2020 Shermetyev was found guilty and sentenced for 4 years probation, his status of Moscow City Duma deputy as the result was suspended.