| Official Name: | Barnfield |
| Static Image Name: | Barnfield UK ward locator map.svg |
| Static Image Width: | 240px |
| Static Image Caption: | Shown within Hyndburn |
| Shire District: | Hyndburn |
| Lieutenancy England: | Lancashire |
| Region: | North West England |
| Country: | England |
| Constituency Westminster: | Hyndburn |
| Councillors: | Tony Dobson (Conservative) June Harrison (Labour) |
| Population: | 4,424 |
| Population Ref: | (2011) |
| Area Total Km2: | 420.112NaN2 |
| Hide Services: | yes |
Barnfield is one of the 18 electoral wards that form the Parliamentary constituency of Hyndburn, Lancashire, England. The ward returns two councillors to represent the area between Accrington town centre and the Hyndburn district border on the Hyndburn Borough Council. As of the May 2019 Council election, Barnfield had an electorate of 3,416.[1]