An election to the 56th Parliament of the United Kingdom for the constituency area of North West Durham, held as part of the general election on 7 May 2015.
Labour hold by Pat Glass with a majority of 10,056 - 23.5% - on a turnout of 61.3%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| GLASS, Pat | Lab | 20,074 | 46.9% | 4.6% |
| HAITHAM TAYLOR, Charlotte | Con | 10,018 | 23.4% | 3.4% |
| REID, Bruce | UKIP | 7,265 | 17.0% | 14.1% |
| TEMPLE, Owen | LD | 3,894 | 9.1% | -15.8% |
| SHILCOCK, Mark | Green | 1,567 | 3.7% | - |
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 69,816, having a valid vote count of 42,818 and an invalid vote count of 94.
Result declared at 03:09 on 8 May 2015.