CONSTITUENCY RESULT : Colne Valley
| Candidate name | Party | Gender | Number of votes | Share (%) | Change vs. 2017 for party (percentage points) | ||
| Jason McCartney | Conservative | Male | 29,482 | 48.4% | +2.2 | ||
| Thelma Walker | Labour | Female | 24,379 | 40.0% | -7.7 | ||
| Cahal Burke | Liberal Democrat | Male | 3,815 | 6.3% | +2.1 | ||
| Sue Harrison | Brexit Party | Female | 1,268 | 2.1% | 0.0 | ||
| Darryl Gould | Green | Male | 1,068 | 1.8% | +0.3 | ||
| Owen Aspinall | The Yorkshire Party | Male | 548 | 0.9% | 0.0 | ||
| Melanie Roberts | UK Independence Party | Female | 230 | 0.4% | 0.0 | ||
| Colin Peel | Independent | Male | 102 | 0.2% | 0.0 |
| Election statistics | ||
| Majority | ||
| Votes | 5,103 | |
| Percent | 8.4% | |
| Rank (1 = highest %) | 539 | |
| Turnout | ||
| Constituency | 72.3% | |
| Region | 64.3% | |
| UK | 67.3% | |
| Constituency in 2017 | 71.6% | |
| Size of electorate | 84,174 | |
| Valid votes cast | 60,892 |