An election to the 57th Parliament of the United Kingdom for the constituency area of North Somerset, held as part of the general election on 8 June 2017.
Conservative hold by Liam Fox with a majority of 17,103 - 27.6% - on a turnout of 77.0%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| FOX, Liam | Con | 33,605 | 54.2% | 0.7% |
| CHAMBERS, Greg | Lab | 16,502 | 26.6% | 12.3% |
| FOORD, Richard | LD | 5,982 | 9.6% | -3.1% |
| DAVIES, Donald | Ind | 3,929 | 6.3% | - |
| PATTISON, Charley | Green | 1,976 | 3.2% | -3.3% |
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 80,529, having a valid vote count of 61,994 and an invalid vote count of 120.
Result declared at 04:36 on 9 June 2017.