| Election Name: | 2019 Arun District Council election |
| Type: | parliamentary |
| Ongoing: | no |
| Party Colour: | Green Party of England and Wales |
| Previous Election: | 2015 Arun District Council election |
| Previous Year: | 2015 |
| Next Election: | 2023 Arun District Council election |
| Next Year: | 2023 |
| Seats For Election: | All 54 council seats 28 seats needed for a majority |
| Election Date: | 2 May 2019 |
| Party1: | Liberal Democrats (UK) |
| Last Election1: | 5 seats, 13.7% |
| Seats1: | 22 |
| Seat Change1: | 17 |
| Popular Vote1: | 26,169 |
| Percentage1: | 31.0% |
| Swing1: | 16.3% |
| Party2: | Conservative Party (UK) |
| Last Election2: | 42 seats, 41.6% |
| Seats2: | 21 |
| Seat Change2: | 21 |
| Popular Vote2: | 35,786 |
| Percentage2: | 42.3% |
| Swing2: | 0.7% |
| Party3: | Independent politician |
| Last Election3: | 2 seats, 7.7% |
| Seats3: | 8 |
| Seat Change3: | 6 |
| Popular Vote3: | 7,837 |
| Percentage3: | 9.3% |
| Swing3: | 1.6% |
| Party4: | Green Party of England and Wales |
| Last Election4: | 0 seats, 3.6% |
| Seats4: | 2 |
| Seat Change4: | 2 |
| Popular Vote4: | 2,559 |
| Percentage4: | 3.0% |
| Swing4: | 0.6% |
| Party5: | Labour Party (UK) |
| Last Election5: | 1 seats, 10.9% |
| Seats5: | 1 |
| Popular Vote5: | 9,846 |
| Percentage5: | 11.6% |
| Swing5: | 0.7% |
| Party6: | UKIP |
| Last Election6: | 4 seats, 22.5% |
| Seats6: | 0 |
| Seat Change6: | 4 |
| Popular Vote6: | 2,335 |
| Percentage6: | 2.8% |
| Swing6: | 19.7% |
| Largest Party | |
| Posttitle: | Subsequent Largest Party |
| Before Election: | Conservative Party |
| After Election: | Liberal Democrats |
The Arun District Council elections, 2019 took place on Thursday 2 May 2019, electing all 54 members of the council, and taking place alongside the other local elections in England and Northern Ireland.[1]
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Martin Smith was previously elected at a by-election, gaining one of the Conservative seats.
Victoria Rhodes was elected in 2015 as a UKIP councillor.
Matthew Stanley was previously elected in a by-election, gaining the Conservative seat.
Derek Ambler was elected in 2015 as a UKIP councillor.