John Work may refer to:John Work (1792–1861), chief factor in Hudson's Bay Company and member of a founding family of Victoria, British Columbia John M. Work (1869–1961), American socialist and newspaper editor John Wesley Work Jr. (1871–1925), American song collector and choral director John Wesley Work III (1901–1967), American composer and scholar John Work House and Mill Site, a historic gristmill in Charlestown, Indiana