| Country: | England |
| Official Name: | Wellstye Green |
| Coordinates: | 51.844°N 0.378°W |
| Shire District: | Uttlesford |
| Shire County: | Essex |
| Region: | East of England |
| Hide Services: | yes |
Wellstye Green or Wells Tye Green is a hamlet located between the villages of High Easter and Barnston, in the Uttlesford district of Essex.
It is the location of the Anglian Land Drainage Ltd (at Mawkinsherds Farm).[1]