Joseph Johnson was the youngest of ten children. He was raised by a cousin after his mother died at his birth. He attended St. Patrick's College, Sale, and Melbourne University, before leaving Victoria to live in London and Berlin.
In addition to his novels, Joseph Johnson has also written an unpublished play, 'Jack Lang' (1981), works on sport, and a history of Westbourne and Williamstown Grammar Schools (1987). Johnson won fellowships from the Australian Literarure Board in 1973 and 1974.