An election to the 57th Parliament of the United Kingdom for the constituency area of Croydon North, held as part of the general election on 8 June 2017.
Labour hold by Steve Reed with a majority of 32,365 - 54.3% - on a turnout of 68.2%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| REED, Steve | Lab / Co-op | 44,213 | 74.2% | 11.5% |
| KASUMU, Samuel | Con | 11,848 | 19.9% | -2.8% |
| PINDAR, Maltby | LD | 1,656 | 2.8% | -0.8% |
| UNDERWOOD, Peter | Green | 983 | 1.6% | -3.1% |
| SWADLING, Michael | UKIP | 753 | 1.3% | -4.2% |
| BERKS, Lee | Ind | 170 | 0.3% | - |
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 87,461, having a valid vote count of 59,623 and an invalid vote count of 131.
Result declared at 05:06 on 9 June 2017.