| Election Name: | 2018 Hounslow Borough Council election |
| Type: | Parliamentary |
| Previous Election: | 2014 Hounslow London Borough Council election |
| Previous Year: | 2014 |
| Next Election: | 2022 Hounslow London Borough Council election |
| Next Year: | 2022 |
| Election Date: | 3 May 2018 |
| Seats For Election: | All 60 seats to Hounslow London Borough Council |
| Majority Seats: | 31 |
| Party1: | Labour Party (UK) |
| Last Election1: | 49 seats, 52.7% |
| Seats1: | 51 |
| Seat Change1: | 2 |
| Popular Vote1: | 107,713 |
| Percentage1: | 54.1% |
| Swing1: | 1.4% |
| Party2: | Conservative Party (UK) |
| Last Election2: | 11 seats, 30.2% |
| Seats2: | 9 |
| Seat Change2: | 2 |
| Popular Vote2: | 57,285 |
| Percentage2: | 28.8% |
| Swing2: | 1.4% |
| Map Size: | 300px |
| Council control | |
| Posttitle: | Council control after election |
| Before Party: | Labour Party (UK) |
| After Party: | Labour Party (UK) |
The 2018 Hounslow Council election took place on 3 May 2018 to elect members of Hounslow Borough Council in London, England.[1] This was on the same day as other local elections. The Labour Party increased their majority on the council by gaining two seats from the Conservatives.