An election to the 57th Parliament of the United Kingdom for the constituency area of Tonbridge and Malling, held as part of the general election on 8 June 2017.
Conservative hold by Tom Tugendhat with a majority of 23,508 - 41.3% - on a turnout of 73.5%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| TUGENDHAT, Tom | Con | 36,218 | 63.6% | 4.2% |
| JONES, Dylan | Lab | 12,710 | 22.3% | 8.2% |
| MILLER, Keith | LD | 3,787 | 6.7% | -0.2% |
| CLARK, April | Green | 2,335 | 4.1% | -0.3% |
| BULLEN, Colin | UKIP | 1,857 | 3.3% | -11.9% |
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 77,417, having a valid vote count of 56,907 and an invalid vote count of 108.
Result declared at 03:15 on 9 June 2017.