Richard Barnbrook is a British politician and a former member of the London Assembly. He was elected as a British National Party (BNP) list candidate in the 2008 election, though he resigned the BNP whip in August 2010 and subsequently sat as an independent. Barnbrook was a councillor, and leader (2006–08), then deputy leader (2008–10), of the BNP group on Barking and Dagenham London Borough Council. He represented Goresbrook ward. Barnbrook retired from politics in May 2012.

An election to the Assembly of London took place on 1 May 2008, along with the 2008 London mayoral election. The Conservatives gained 2 seats, Labour gained one seat, the Liberal Democrats lost two seats, and UKIP were wiped out. Notably, a candidate for the British National Party (BNP) was elected for the first time.