Party Builder,[1] also published as Party,[2] was a monthly English language newspaper published in Sydney, by the Communist Party of Australia from June 1942.
The first issue, printed on 1 June 1942, was titled Party.[3] Subsequent issues were published as Party Builder up until 1 July 1965.[4] It was published as an internal newspaper for the Central Committee[5] of the Communist Party of Australia.
The paper has been partially digitised as part of the Australian Newspapers Digitisation Program[6] of the National Library of Australia.