The 2018 Moscow Oblast gubernatorial election was held on 9 September 2018. To be elected outright, a candidate needed more than 50% of votes; if no-one achieved 50%, a runoff between the top two candidates would have been held 14 days later. Andrey Vorobyov, the incumbent governor, took 62% of the vote, and was thus re-elected for a new term.
Six candidates were registered to participate in the election.
|- style="background-color:#E9E9E9;text-align:center;" ! style="text-align:left;" colspan="2" rowspan="2"| Candidate ! style="text-align:left;" rowspan="2" colspan="2"| Party ! colspan="2"| 1st round |- style="background-color:#E9E9E9;text-align:center;" ! width="75"|Votes ! width="30"|% |- | style="background-color:;"| | style="text-align:left;"| Andrey Vorobyov | style="text-align:left;"| United Russia | UR | | 62.52% |- | style="background-color:;"| | style="text-align:left;"| Konstantin Cheremisov | style="text-align:left;"| Communist Party | CPRF | | 12.99% |- | style="background-color:#32CD32;"| | style="text-align:left;"| Liliya Belova | style="text-align:left;"| Green Alliance | GA | | 7.51% |- | style="background-color:;"| | style="text-align:left;"| Kirill Zhigarev | style="text-align:left;"| Liberal Democratic Party | LDPR | | 5.77% |- | style="background-color:;"| | style="text-align:left;"| Igor Chistyukhin | style="text-align:left;"| A Just Russia | JR | | 4.63% |- | style="background-color:;"| | style="text-align:left;"| Boris Nadezhdin | style="text-align:left;"| Party of Growth | PG | | 4.36% |- | style="background-color:#E9E9E9;" colspan="8"| |- | style="text-align:left;" colspan="4"| Valid votes | | 97.78% |- | style="text-align:left;" colspan="4"| Blank ballots | | 2.22% |- | style="text-align:left;" colspan="4"| Turnout | | 38.51% |- | style="text-align:left;" colspan="4"| Registered voters | | style="background-color:#E9E9E9;"| |- | style="text-align:left;font-size:90%;" colspan="8"| Official results