- Source: 2021 St Helens Metropolitan Borough Council election
- 2021 St Helens Metropolitan Borough Council election
- St Helens Borough Council
- Metropolitan Borough of St Helens
- St Helens Metropolitan Borough Council elections
- 2022 St Helens Metropolitan Borough Council election
- 2019 St Helens Metropolitan Borough Council election
- St Helens, Merseyside
- Metropolitan Borough of Wigan
- Eccleston, St Helens
- St Helens North (UK Parliament constituency)
The 2021 St Helens Metropolitan Borough Council election took place on 6 May 2021 to elect members of St Helens Council in England. This was on the same day as other local elections. One-third of the seats were up for election, with one ward (Earlestown) electing two councillors.