| Thornhill | |
|---|---|
 St Michael and All Angels, Thornhill Parish Church | |
  Thornhill Location within West Yorkshire | |
| Population | 6,875 (2005) |
| OS grid reference | SE245185 |
| Metropolitan borough | |
| Metropolitan county | |
| Region | |
| Country | England |
| Sovereign state | United Kingdom |
| Post town | DEWSBURY |
| Postcode district | WF12 |
| Dialling code | 01924 |
| Police | West Yorkshire |
| Fire | West Yorkshire |
| Ambulance | Yorkshire |
| UK Parliament | |
Thornhill is a village on the southern outskirts of Dewsbury in Kirklees, West Yorkshire, England. Historically part of the West Riding of Yorkshire, Thornhill was absorbed into Dewsbury County Borough in 1910. The village is located on a ridge on the south side of the River Calder. Dewsbury, Ossett and Wakefield are close by. Its parish church houses a collection of Anglo-Saxon crosses.