An election to the 57th Parliament of the United Kingdom for the constituency area of Morecambe and Lunesdale, held as part of the general election on 8 June 2017.
Conservative hold by David Morris with a majority of 1,399 - 3.1% - on a turnout of 68.3%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| MORRIS, David | Con | 21,773 | 47.7% | 2.2% |
| SINGLETON, Vikki | Lab | 20,374 | 44.6% | 9.7% |
| SEVERN, Matthew | LD | 1,699 | 3.7% | -0.0% |
| GILLESPIE, Robert | UKIP | 1,333 | 2.9% | -9.5% |
| SINCLAIR, Cait | Green | 478 | 1.0% | -2.2% |
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 66,818, having a valid vote count of 45,657 and an invalid vote count of 72.
Result declared at 04:24 on 9 June 2017.