The 2011 Horsham District Council election took place on 5 May 2011 to elect members of Horsham District Council in England.[1] It was held on the same day as other local elections and the 2011 United Kingdom Alternative Vote referendum. The Conservatives increased their majority on the council to 12, winning a total of 34 seats.
| Election Name: | 2011 Horsham District Council election |
| Country: | England |
| Type: | Parliamentary |
| Ongoing: | no |
| Party Colour: | yes |
| Previous Election: | 2007 Horsham District Council election |
| Previous Year: | 2007 |
| Next Election: | 2015 Horsham District Council election |
| Next Year: | 2015 |
| Seats For Election: | All 44 seats to Horsham District Council |
| Majority Seats: | 23 |
| Election Date: | 5 May 2011 |
| Party1: | Conservative Party (UK) |
| Seats1: | 34 |
| Seat Change1: | 3 |
| Party2: | Liberal Democrats (UK) |
| Seats2: | 8 |
| Seat Change2: | 3 |
| Party3: | Independent politician |
| Seats3: | 2 |
Prior to the election, the composition of the council was:
| 31 | 11 | 2 | |
| Con | LDem | Ind |
After the election, the composition of the council was:
| 34 | 8 | 2 | |
| Con | LDem | Ind |
Peter Burgess stood as an Independent in Holbrook West in 2007, the year when this seat was last contested.