An election to the 57th Parliament of the United Kingdom for the constituency area of Stockton North, held as part of the general election on 8 June 2017.
Labour hold by Alex Cunningham with a majority of 8,715 - 20.4% - on a turnout of 64.5%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| CUNNINGHAM, Alex | Lab | 24,304 | 56.9% | 7.8% |
| FLETCHER, Mark | Con | 15,589 | 36.5% | 8.5% |
| STRIKE, Ted | UKIP | 1,834 | 4.3% | -14.9% |
| BROWN, Sarah | LD | 646 | 1.5% | -0.7% |
| ROBSON, Emma | Green | 358 | 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 66,285, having a valid vote count of 42,731 and an invalid vote count of 74.
Result declared at 01:14 on 9 June 2017.