Friern Barnet is an electoral ward in the London Borough of Barnet. The ward was originally created in 1968, revised in 1978 and abolished in 2002. It was created again in 2022 and used from the 2022 elections. It returns three councillors to Barnet London Borough Council.
|- | align="center" rowspan=3 | 3 || align="center" rowspan=3 | Linda Lusingu || align="center" rowspan=3 | || align="center" rowspan=3 | Incumbent || style="background-color: " | || align="center" | ||align="center" rowspan=3 | 2022 |- | style="background-color: " | || align="center" | |- | style="background-color: " | || align="center" | |-
There was a revision of ward boundaries in Barnet in 2022. The Friern Barnet ward was recreated with significantly different boundaries to the previous ward, stretching south to include Colney Hatch.
The election took place on 5 May 2022.
There was a revision of ward boundaries in Barnet in 1978.
The election on 7 May 1998 took place on the same day as the 1998 Greater London Authority referendum.
The election took place on 5 May 1994.
The election took place on 3 May 1990.
The election took place on 8 May 1986.
The election took place on 6 May 1982.
The election took place on 4 May 1978.
The election took place on 2 May 1974.
The election took place on 13 May 1971.
The by-election took place on 10 June 1970.
The election took place on 9 May 1968.