George Allen & Unwin was a British publishing company formed in 1911 when Sir Stanley Unwin purchased a controlling interest in George Allen & Co. It went on to become one of the leading publishers of the twentieth century and to establish an Australian subsidiary in 1976. In 1990, Allen & Unwin was sold to HarperCollins and the Australian branch was the subject of a management buy-out.

Atlas Publications was an Australian publishing company which operated from 1948 until 1958 and was based in Clifton Hill, a suburb of Melbourne. It published magazines and popular fiction, and the genre for which it was best known, adventure comics. It had no relation to the American company Atlas Comics which was active in the same period.

George G. Harrap, Ltd is a now defunct publisher of high quality specialty books, many of them educational, such as the memoirs of Winston Churchill, or highly illustrated with line drawings, engravings or etchings, such as the much republished classic educational children's book The Cave Boy of the Age of Stone from at least 1901 into the 1980s.Publishers of English classics for the educational trade, Harrap was also known for publishing finely illustrated books by Rackham, Gooden, and others, and as the publisher of Winston Churchill.

Currency Press is Australia's only specialist performing arts publisher and its oldest independent publisher still active. Their list includes plays and screenplays, professional handbooks, biographies, cultural histories, critical studies and reference works.
Dymocks Booksellers is an Australian-founded privately owned bookstore chain, that also specialise in CDs, DVDs, Blu-ray discs, e-books and related merchandising. It currently has 65 stores locally and has had several stores in New Zealand and Hong Kong.

Finlay Press is the name of an independent private press founded by Ingeborg Hansen and Phil Day (artist). It began production in Goulburn, NSW, Australia in 1997. In 2001 the press moved to Braidwood, New South Wales, Australia, where it printed its final publication in 2009.

Signs Publishing Company is a Seventh-day Adventist publishing house in Warburton, Victoria, Australia.

The University of Adelaide Press (UAP) was the book publishing arm of The University of Adelaide. It published peer-reviewed scholarship in print and open access ebooks. Launched by author and Nobel Prize winner J M Coetzee it operated from 2009 to 2018, with the final work published in February 2019.

Established in 1948, University of Queensland Press (UQP) is an Australian publishing house.

Sydney George Ure Smith OBE was an Australian arts publisher, artist and promoter who "did more than any other Australian to publicize Australian art at home and overseas".

Wild & Woolley is an Australian book publisher founded by Pat Woolley and Michael Wilding.