An election to the 58th Parliament of the United Kingdom for the constituency area of Maldon, held as part of the general election on 12 December 2019.
Conservative hold by John Whittingdale with a majority of 30,041 - 59.6% - on a turnout of 69.6%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| WHITTINGDALE, John | Con | 36,304 | 72.0% | 4.1% |
| CAPPER, Stephen | Lab | 6,263 | 12.4% | -8.9% |
| BALDY, Colin | LD | 5,990 | 11.9% | 7.5% |
| BAND, Janet | Green | 1,851 | 3.7% | 1.5% |
Under section 13(b) of the Representation of the People Act 1985, a candidate gaining 5% or less of the vote share will forfeit their deposit.
An electorate of 72,438, having a valid vote count of 50,408 and an invalid vote count of 236.
Result declared at 05:12 on 13 December 2019.