An election to the 57th Parliament of the United Kingdom for the constituency area of Yeovil, held as part of the general election on 8 June 2017.
Conservative hold by Marcus Fysh with a majority of 14,723 - 24.8% - on a turnout of 71.6%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| FYSH, Marcus | Con | 32,369 | 54.5% | 12.0% |
| ROUNDELL GREENE, Jo | LD | 17,646 | 29.7% | -3.4% |
| MARTIN, Ian | Lab | 7,418 | 12.5% | 5.4% |
| WOOD, Robert | Green | 1,052 | 1.8% | -2.1% |
| PRITCHARD, Katy | Ind | 919 | 1.5% | - |
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 82,916, having a valid vote count of 59,404 and an invalid vote count of 94.
Result declared at 01:51 on 9 June 2017.