Emersons Green is a suburban neighbourhood and civil parish in South Gloucestershire, England.

The neighbourhood was developed in the 1990s and early 21st century on farmland formerly in the parish of Mangotsfield.

The parish was renamed Emersons Green in 2015 and enlarged by the addition of areas of the civil parishes of Pucklechurch and Westerleigh, taking in the housing development at Lyde Green and the Science Park.

Lyde Green is a new development within South Gloucestershire that was originally farmland.

[5] The following suburbs are in the same urban area, but lie in South Gloucestershire or North Somerset: