20th-century Australian non-fiction writers

Australian writer and public intellectual (born 1939)

Australian moral philosopher (born 1946)

Australian writer (1916-1999)

Australian scientist and global warming activist

Aboriginal Australian poet, artist, teacher and campaigner for Indigenous rights (1920–1993)

Australian nurse (1880-1952)

Australian explorer (1884-1967)

Australian writer

Australian environmental designer

Australian young Earth creationist

Australian geologist, explorer and botanical collector (1889–1947)

Australian/British author (1927–2017)

Australian actress and film director

Australian writer and sociologist

Australian author (1920–2006)

Australian author and World War II prisoner of war (1916-1991)

Australian historian and academic (born 1956)

Australian writer and chess player

writer (1947–2005)

Australian botanist (1929 - 2025)

(1881-1961) teacher and advocate of Aboriginal rights

Australian anthropologist (1916–1990)

American biologist and writer (1885-1970)

Australian theologian (1914-2006)

Australian marine biologist

Western Australian writer (1876-1955)

Australian psychologist

Australian historian

journalist (1945–2022)

Australian writer (1944–2006)

Australian historian, journalist and writer

Australian writer (1896–1966)

Australian anarchist