| Country: | England |
| Coordinates: | 52.9828°N -1.3087°W |
| Official Name: | Cotmanhay |
| Population: | 4,531 |
| Population Ref: | (2011)[1] |
| Shire District: | Erewash |
| Shire County: | Derbyshire |
| Region: | East Midlands |
| Constituency Westminster: | Erewash |
| Postcode District: | DE7 |
| Postcode Area: | DE |
| Static Image: | Cotmanhay park.jpg |
| Static Image Width: | 240px |
| Static Image Caption: | Cotmanhay linear park |
Cotmanhay is a village in Derbyshire, England.[2] [3] Formerly a Viking settlement, Cotmanhay is located in the Erewash Borough Council area, north of Ilkeston which it is considered a part of, and had a population of 4,531 in 2011.[1]
The village's two main industries were textiles and coal mining, the latter from 1848 until 1880. Recently, a flint implement was found at the edge of Cotmanhay Wood, indicating that the area had been inhabited several thousand years ago.[4]
The 2019 Multiple deprivation index found the area around Skeavingtons Lane to be the most deprived area in Derbyshire.[5] [6]