An election to the 58th Parliament of the United Kingdom for the constituency area of Grantham and Stamford, held as part of the general election on 12 December 2019.
Conservative hold by Gareth Davies with a majority of 26,003 - 46.4% - on a turnout of 68.7%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| DAVIES, Gareth | Con | 36,794 | 65.7% | 3.7% |
| SALT, Kathryn | Lab | 10,791 | 19.3% | -7.2% |
| BISNAUTHSING, Harrish | LD | 6,153 | 11.0% | 5.5% |
| GAYFER, Anne | Green | 2,265 | 4.0% | 2.7% |
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 81,502, having a valid vote count of 56,003 and an invalid vote count of 305.
Result declared at 03:10 on 13 December 2019.