| Static Image: | Bridge over the Red River at Menadarva - geograph.org.uk - 1036010.jpg |
| Static Image Width: | 250px |
| Static Image Caption: | The bridge over the Red River at Menadarva |
| Country: | England |
| Region: | South West England |
| Map Type: | Cornwall |
| Official Name: | Menadarva |
| Cornish Name: | Merther Derwa |
| Civil Parish: | Camborne |
| Unitary England: | Cornwall |
| Lieutenancy England: | Cornwall |
| Os Grid Reference: | SW614415 |
| Coordinates: | 50.225°N -5.347°W |
| Hide Services: | yes |
Menadarva (Cornish: '''Merther Derwa''', meaning grave of St Derwa) is a hamlet in the parish of Camborne, Cornwall, England, UK.[1] [2] The Red River flows through the hamlet and on 9 March 1885 the machinery and materials of the Menadarva Lower Tin-Stream was put up for auction.[3]
The Norman font of the church of All Saints' Church, Tuckingmill came from the medieval chapel of St Derwa at Menadarva.[4] [5]