An election to the 57th Parliament of the United Kingdom for the constituency area of Ashfield, held as part of the general election on 8 June 2017.
Labour hold by Gloria De Piero with a majority of 441 - 0.9% - on a turnout of 64.0%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| DE PIERO, Gloria | Lab | 21,285 | 42.6% | 1.6% |
| HARPER, Tony | Con | 20,844 | 41.7% | 19.3% |
| TURNER, Gail | Ash | 4,612 | 9.2% | - |
| YOUNG, Ray | UKIP | 1,885 | 3.8% | -17.6% |
| CHARLESWORTH, Bob | LD | 969 | 1.9% | -12.9% |
| RANGI, Arran | Green | 398 | 0.8% | - |
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 78,076, having a valid vote count of 49,993 and an invalid vote count of 62.
Result declared at 05:45 on 9 June 2017.