| Derker | |
|---|---|
 Afghan Street, in Derker | |
  Derker Location within Greater Manchester | |
| OS grid reference | SD935058 |
| Metropolitan borough | |
| Metropolitan county | |
| Region | |
| Country | England |
| Sovereign state | United Kingdom |
| Post town | OLDHAM |
| Postcode district | OL1 |
| Dialling code | 0161 |
| Police | Greater Manchester |
| Fire | Greater Manchester |
| Ambulance | North West |
| UK Parliament | |
Derker is an area of Oldham, in Greater Manchester, England. It lies in north-central Oldham, close to the boundary with Royton.