An election to the 58th Parliament of the United Kingdom for the constituency area of Preston, held as part of the general election on 12 December 2019.
Labour hold by Mark Hendrick with a majority of 12,146 - 35.9% - on a turnout of 56.6%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| HENDRICK, Mark | Lab / Co-op | 20,870 | 61.8% | -6.2% |
| SCOTT, Michele | Con | 8,724 | 25.8% | 2.0% |
| SHERRATT, Rob | BRX | 1,799 | 5.3% | - |
| DARBY, Neil | LD | 1,737 | 5.1% | 1.8% |
| WELTON, Michael | Green | 660 | 2.0% | 1.0% |
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 59,672, having a valid vote count of 33,790 and an invalid vote count of 98.
Result declared at 02:45 on 13 December 2019.