| Official Name: | St Mary's |
| Static Image Name: | 240px| |
| Static Image Caption: | St Mary's within Trafford |
| Metropolitan Borough: | Trafford |
| Metropolitan County: | Greater Manchester |
| Region: | North West |
| Country: | England |
| Constituency Westminster: | Altrincham and Sale West |
| Councillor1: | Rob Duncan |
| Party1: | Conservative |
| Councillor2: | Dan Bunting |
| Party2: | Conservative |
| Councillor3: | John Holden |
| Party3: | Conservative |
| Population: | 11795 |
| Population Ref: | [1] |
| Hide Services: | yes |
St. Mary's is an electoral ward of Trafford covering most of the southern half of Ashton upon Mersey in Sale.
The ward was created in 2004 largely from the old St. Martin's ward and parts of the old Mersey St. Mary's ward.
As of 2022, the councillors are Rob Duncan (Conservative),[2] Dan Bunting (Conservative),[3] and John Holden (Conservative).[4]
| Election | Councillor | Councillor | Councillor | ||||
|---|---|---|---|---|---|---|---|
| 2004 | John Tolhurst (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2006 | John Tolhurst (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2007 | John Tolhurst (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2008 | John Tolhurst (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2010 | Rob Chilton (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2011 | Rob Chilton (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2012 | Rob Chilton (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2014 | Rob Chilton (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2015 | Rob Chilton (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2016 | Rob Chilton (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2018 | Rob Chilton (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2019 | Rob Chilton (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2021 | Rob Chilton (Con) | Dan Bunting (Con) | John Holden (Con) | ||||
| 2022 | Rob Duncan (Con) | Dan Bunting (Con) | John Holden (Con) | ||||