An election to the 56th Parliament of the United Kingdom for the constituency area of Upper Bann, held as part of the general election on 7 May 2015.
DUP hold by David Simpson with a majority of 2,264 - 4.8% - on a turnout of 59.0%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| SIMPSON, David | DUP | 15,430 | 32.7% | -1.2% |
| DOBSON, Jo-Anne | UUP | 13,166 | 27.9% | - |
| SEELEY, Catherine | SF | 11,593 | 24.6% | -0.2% |
| KELLY, Dolores | SDLP | 4,238 | 9.0% | -3.8% |
| LAVERY, Peter | APNI | 1,780 | 3.8% | 0.8% |
| KELLY, Martin | CSA | 460 | 1.0% | - |
| HARTE, Damien | WP | 351 | 0.7% | - |
| SINGH BHOGAL, Amandeep | Con | 201 | 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 80,060, having a valid vote count of 47,219 and an invalid vote count of 254.
Result declared at 02:18 on 8 May 2015.