| Election Name: | 2015 Sefton Metropolitan Borough Council election |
| Type: | parliamentary |
| Ongoing: | no |
| Party Colour: | Labour Party (UK) |
| Previous Year: | 2014 |
| Next Election: | 2016 Sefton Metropolitan Borough Council election |
| Next Year: | 2016 |
| Seats For Election: | All council seats |
| Election Date: | 7 May 2015 |
| Party1: | Labour Party (UK) |
| Seats1: | 42 |
| Seat Change1: | 2 |
| Popular Vote1: | 63,951 |
| Percentage1: | 46.6% |
| Party2: | Liberal Democrats (UK) |
| Seats2: | 16 |
| Seat Change2: | 1 |
| Popular Vote2: | 17,979 |
| Percentage2: | 13.1% |
| Party3: | Conservative Party (UK) |
| Seats3: | 7 |
| Popular Vote3: | 24,313 |
| Percentage3: | 17.7% |
| Leader of Largest Party | |
| Posttitle: | Subsequent Leader of Largest Party |
| Before Party: | Labour Party (UK) |
| After Party: | Labour Party (UK) |
The 2015 Sefton Metropolitan Borough Council election took place on 7 May 2015 to elect members of Sefton Metropolitan Borough Council in England.[1] This was on the same day as other local elections. Sefton Metropolitan Borough Council in England, as part of the 2015 United Kingdom local elections.[2] 22 seats, representing one third of the total Council membership, were up for election in single-member wards.