An election to the 56th Parliament of the United Kingdom for the constituency area of Brent North, held as part of the general election on 7 May 2015.
Labour hold by Barry Gardiner with a majority of 10,834 - 20.7% - on a turnout of 63.5%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| GARDINER, Barry | Lab | 28,351 | 54.3% | 7.4% |
| PARKER, Luke | Con | 17,517 | 33.5% | 2.0% |
| LORBER, Paul | LD | 2,607 | 5.0% | -12.0% |
| CRAIG, Alexander | UKIP | 2,024 | 3.9% | 3.1% |
| BARTLE, Scott | Green | 1,539 | 2.9% | 1.6% |
| JEFFERS, Elcena | Ind | 197 | 0.4% | - |
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 82,196, having a valid vote count of 52,235 and an invalid vote count of 291.
Result declared at 04:36 on 8 May 2015.