An election to the 57th Parliament of the United Kingdom for the constituency area of Sevenoaks, held as part of the general election on 8 June 2017.
Conservative hold by Michael Fallon with a majority of 21,917 - 42.8% - on a turnout of 71.6%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| FALLON, Michael | Con | 32,644 | 63.7% | 6.8% |
| CLARK, Christopher | Lab | 10,727 | 20.9% | 8.1% |
| BULLION, Alan | LD | 4,280 | 8.4% | 0.5% |
| CUSHWAY, Graham | UKIP | 1,894 | 3.7% | -14.2% |
| DODD, Philip | Green | 1,673 | 3.3% | -1.2% |
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 71,565, having a valid vote count of 51,218 and an invalid vote count of 146.
Result declared at 02:09 on 9 June 2017.