An election to the 57th Parliament of the United Kingdom for the constituency area of South Derbyshire, held as part of the general election on 8 June 2017.
Conservative hold by Heather Wheeler with a majority of 11,970 - 22.7% - on a turnout of 68.9%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| WHEELER, Heather | Con | 30,907 | 58.7% | 9.3% |
| PEARSON, Robert | Lab | 18,937 | 36.0% | 9.2% |
| JOHNSON, Lorraine | LD | 1,870 | 3.6% | -0.2% |
| KATS, Marten | Green | 917 | 1.7% | -0.7% |
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 76,380, having a valid vote count of 52,631 and an invalid vote count of 120.
Result declared at 03:18 on 9 June 2017.