An election to the 56th Parliament of the United Kingdom for the constituency area of Bognor Regis and Littlehampton, held as part of the general election on 7 May 2015.
Conservative hold by Nick Gibb with a majority of 13,944 - 29.6% - on a turnout of 64.5%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| GIBB, Nick | Con | 24,185 | 51.3% | -0.1% |
| JONES, Graham | UKIP | 10,241 | 21.7% | 15.3% |
| BUTCHER, Alan | Lab | 6,508 | 13.8% | -0.2% |
| OPPLER, Francis | LD | 4,240 | 9.0% | -14.5% |
| MCDOUGALL, Simon | Green | 1,942 | 4.1% | - |
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 72,995, having a valid vote count of 47,116 and an invalid vote count of 224.
Result declared at 07:14 on 8 May 2015.