Abraham "Abe" Lazarus (1911–1967) was a leading British Communist activist, most famous for leading numerous high profile factory strikes in London and Oxford, and for organising communists and Jews to resist the British Union of Fascists. He was also the leader of a protest movement to topple the Cutteslowe Wall which segregated poor working class communities from wealthier ones. While living in Oxford he led tenant strikes in Cowley, and raised money for refugee children from the Spanish Civil War.