| Country: | England |
| Static Image Name: | Ashton Common.jpg |
| Static Image Caption: | Main road |
| Coordinates: | 51.323°N -2.148°W |
| Official Name: | Ashton Common |
| Civil Parish: | Steeple Ashton |
| Unitary England: | Wiltshire |
| Lieutenancy England: | Wiltshire |
| Region: | South West England |
| Post Town: | TROWBRIDGE |
| Postcode District: | BA14 |
| Postcode Area: | BA |
| Os Grid Reference: | ST898582 |
Ashton Common is a hamlet in Wiltshire, England, to the east of Trowbridge. The hamlet lies on Common Hill, a little south of the A350 road, within the civil parish of Steeple Ashton.