| Country: | England |
| Coordinates: | 51.1176°N 1.0827°W |
| Official Name: | Newbarn |
| Shire District: | Folkestone and Hythe |
| Shire County: | Kent |
| Region: | South East England |
| Constituency Westminster: | Folkestone and Hythe |
| Post Town: | Folkestone |
| Postcode District: | CT18 8 |
| Postcode Area: | CT |
Newbarn is a hamlet around a crossroads northwest of Etchinghill in Kent, England. Etchinghill Golf Club is on the road between the two.[1] Tolsford Hill BT Tower can clearly be seen on Tolsford Hill to the south. It is in the civil parish of Postling.