An election to the 57th Parliament of the United Kingdom for the constituency area of Meon Valley, held as part of the general election on 8 June 2017.
Conservative hold by George Hollingbery with a majority of 25,692 - 47.4% - on a turnout of 73.0%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| HOLLINGBERY, George | Con | 35,624 | 65.7% | 4.7% |
| KING, Sheena | Lab | 9,932 | 18.3% | 7.4% |
| TOD, Martin | LD | 5,900 | 10.9% | 1.2% |
| BAILEY, Paul | UKIP | 1,435 | 2.6% | -12.2% |
| HAYWARD, Andrew | Green | 1,301 | 2.4% | -1.1% |
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 74,246, having a valid vote count of 54,192 and an invalid vote count of 115.
Result declared at 04:39 on 9 June 2017.