| Election Name: | 2015 Ipswich Borough Council election |
| Country: | United Kingdom |
| Type: | parliamentary |
| Previous Election: | 2014 Ipswich Borough Council election |
| Previous Year: | 2014 |
| Election Date: | 7 May 2015 |
| Next Election: | 2016 Ipswich Borough Council election |
| Next Year: | 2016 |
| Seats For Election: | 18 seats (out of 48 seats) |
| Majority Seats: | 25 |
| Party1: | Labour Party (UK) |
| Seats Before1: | 35 |
| Seats1: | 10 |
| Seats After1: | 31 |
| Seat Change1: | 4 |
| Popular Vote1: | 24,615 |
| Percentage1: | 37.5 |
| Swing1: | 1.9 |
| Party2: | Conservative Party (UK) |
| Seats Before2: | 10 |
| Seats2: | 8 |
| Seats After2: | 15 |
| Seat Change2: | 5 |
| Popular Vote2: | 25,792 |
| Percentage2: | 39.0 |
| Swing2: | 11.6 |
| Party3: | Liberal Democrats (UK) |
| Seats Before3: | 3 |
| Seats3: | 0 |
| Seats After3: | 2 |
| Seat Change3: | 1 |
| Popular Vote3: | 4,345 |
| Percentage3: | 6.6 |
| Swing3: | 1.6 |
| Map Size: | 300px |
| Council control | |
| Posttitle: | Council control after election |
| Before Election: | Labour |
| After Election: | Labour |
Elections to Ipswich Borough Council were held on 7 May 2015.[1] Despite losing 4 seats to the Conservatives, the Labour Party remained the largest party on the council, albeit with a reduced majority. The Conservatives won 5 additional seats (4 from Labour and 1 from the Liberal Democrats) and polled more votes than Labour overall. The Liberal Democrats lost a seat and won no seats. UKIP and the Green Party won no seats.
| Party | Votes | % | Seats | |||
|---|---|---|---|---|---|---|
| Won | Existing | Total | +/– | |||
| Conservative Party | 25,717 | 38.88 | 8 | 7 | 15 | +5 |
| Labour Party | 24,625 | 37.23 | 10 | 21 | 31 | –4 |
| UK Independence Party | 7,413 | 11.21 | 0 | 0 | 0 | 0 |
| Liberal Democrats | 4,345 | 6.57 | 0 | 2 | 2 | –1 |
| Green Party | 3,918 | 5.92 | 0 | 0 | 0 | 0 |
| Suffolk Together | 123 | 0.19 | 0 | 0 | 0 | 0 |
| Total | 66,141 | 100 | 18 | 30 | 48 | 0 |
| align=left colspan=7 | Source: Ipswich Borough Council | |||||