An election to the 56th Parliament of the United Kingdom for the constituency area of Walthamstow, held as part of the general election on 7 May 2015.
Labour hold by Stella Creasy with a majority of 23,195 - 55.5% - on a turnout of 62.4%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| CREASY, Stella | Lab / Co-op | 28,779 | 68.9% | 17.0% |
| SAMUEL-LEPORT, Molly | Con | 5,584 | 13.4% | -0.6% |
| GOLD, Michael | Green | 2,661 | 6.4% | 4.5% |
| HILLMAN, Paul | UKIP | 2,507 | 6.0% | 4.0% |
| CHEUNG, Steven | LD | 1,661 | 4.0% | -24.7% |
| TAAFFE, Nancy | TUSC | 394 | 0.9% | 0.3% |
| MERTON, Ellie | Ind | 129 | 0.3% | - |
| LEFF, Jonty | WRP | 81 | 0.2% | - |
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 67,015, having a valid vote count of 41,796 and an invalid vote count of 181.
Result declared at 06:35 on 8 May 2015.