An election to the 57th Parliament of the United Kingdom for the constituency area of North Wiltshire, held as part of the general election on 8 June 2017.
Conservative hold by James Gray with a majority of 22,877 - 42.6% - on a turnout of 75.2%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| GRAY, James | Con | 32,398 | 60.3% | 3.1% |
| MATHEW, Brian | LD | 9,521 | 17.7% | 2.1% |
| BALDREY, Peter | Lab | 9,399 | 17.5% | 7.7% |
| CHAMBERLAIN, Phil | Green | 1,141 | 2.1% | -2.5% |
| SINGH, Paddy | UKIP | 871 | 1.6% | -9.9% |
| TWEEDIE, Lisa | Ind | 376 | 0.7% | - |
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 71,408, having a valid vote count of 53,706 and an invalid vote count of 91.
Result declared at 03:20 on 9 June 2017.