| Official Name: | Wenhaston with Mells Hamlet |
| Civil Parish: | Wenhaston with Mells Hamlet |
| Country: | England |
| Region: | East of England |
| Hide Services: | Yes |
| Population: | 801 |
| Population Ref: | (2011 census) |
| Static Image: | Wenhaston - Church of St Peter.jpg |
| Static Image Caption: | Church of St Peter, Wenhaston |
Wenhaston with Mells Hamlet is a civil parish in the East Suffolk district, in the county of Suffolk, England. The population at the 2011 Census was 801.[1] It is situated just south of the River Blyth.