| Country: | England |
| Static Image Name: | Unthank lane 557467 2e21888e.jpg |
| Static Image Caption: | Farmhouses on Unthank Lane |
| Coordinates: | 53.2808°N -1.5394°W |
| Map Type: | Derbyshire |
| Official Name: | Unthank |
| Shire District: | North East Derbyshire |
| Shire County: | Derbyshire |
| Region: | East Midlands |
| Constituency Westminster: | North East Derbyshire |
| Post Town: | DRONFIELD |
| Postcode District: | S18 |
| Postcode Area: | S |
| Os Grid Reference: | SK307760 |
Unthank is a hamlet in the North East Derbyshire district of Derbyshire, England.[1] It is sited on a narrow lane on the southern slopes of the Cordwell Valley, at an altitude of about 185m (607feet).
On 6 May 1970, a USAF McDonnell-Douglas RF-4C crashed in the nearby Stripes Wood while doing a NATO training exercise. Both crew men ejected and landed at Curbar Edge.[2]