An election to the 58th Parliament of the United Kingdom for the constituency area of Westmorland and Lonsdale, held as part of the general election on 12 December 2019.
Liberal Democrats hold by Timothy Farron with a majority of 1,934 - 3.7% - on a turnout of 77.8%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| FARRON, Timothy | LD | 25,795 | 48.9% | 3.1% |
| AIREY, James | Con | 23,861 | 45.3% | 0.9% |
| BLACK, Phillip | Lab | 2,293 | 4.4% | -4.9% |
| BOLTON, Steven | BRX | 763 | 1.4% | - |
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 67,789, having a valid vote count of 52,712 and an invalid vote count of 141.
Result declared at 02:28 on 13 December 2019.