| Static Image: | Treesmill - geograph.org.uk - 143549.jpg |
| Static Image Width: | 240px |
| Static Image Caption: | Two houses at Treesmill |
| Country: | England |
| Region: | South West England |
| Map Type: | Cornwall |
| Official Name: | Treesmill |
| Unitary England: | Cornwall |
| Lieutenancy England: | Cornwall |
| Os Grid Reference: | SX088554 |
| Coordinates: | 50.367°N -4.69°W |
| Hide Services: | yes |
Treesmill is a hamlet in Cornwall, England, United Kingdom. It is approximately one mile east of St Blazey.[1]