Horace Ascher Brodzky (30 January 1885 – 11 February 1969) was an Australian-born artist and writer most of whose work was created in London and New York. His work included paintings, drawings and linocuts, of which he was an early pioneer. An associate in his early career of many leading artists working in Britain of his period, including Henri Gaudier-Brzeska, Mark Gertler, and members of the Vorticism movement, he ended his life relatively neglected.