An election to the 56th Parliament of the United Kingdom for the constituency area of Chingford and Woodford Green, held as part of the general election on 7 May 2015.
Conservative hold by Iain Duncan Smith with a majority of 8,386 - 19.1% - on a turnout of 65.7%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| DUNCAN SMITH, Iain | Con | 20,999 | 47.9% | -4.8% |
| MAHMOOD, Bilal | Lab | 12,613 | 28.8% | 6.1% |
| VACHHA, Freddy | UKIP | 5,644 | 12.9% | 10.3% |
| CROOK, Anne | LD | 2,400 | 5.5% | -11.3% |
| TULLY, Rebecca | Green | 1,854 | 4.2% | 2.7% |
| HOCKEY, Len | TUSC | 241 | 0.6% | - |
| MCKENZIE, Lisa | CW | 53 | 0.1% | - |
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 66,680, having a valid vote count of 43,804 and an invalid vote count of 129.
Result declared at 06:20 on 8 May 2015.