Burke and Wills Dig Tree is a heritage-listed, blazed, eucalyptus tree at Nappa Merrie Station, Durham, Shire of Bulloo, Queensland, Australia. It was blazed on 21 April 1861. It was added to the Queensland Heritage Register on 28 February 2003.

The Cazneaux Tree, also known as Cazneaux's Tree, is a Eucalyptus camaldulensis or river red gum that was made famous by the photographer Harold Cazneaux. It is located in the Australian state of South Australia in the locality of Flinders Ranges near Wilpena Pound. The tree is located within the boundaries of the Ikara-Flinders Ranges National Park on the west side of the Flinders Ranges Way about 3 kilometres (1.9 mi) north-east of the Wilpena Pound Resort.

The Centurion is the world's tallest known individual Eucalyptus regnans tree and E. regnans is the third-tallest tree species in the world after the coast redwood and the yellow meranti. The tree is located in southern Tasmania, Australia and was measured by climber-deployed tapeline at 99.6 metres (327 ft) tall in 2008.

The Dave Evans Bicentennial Tree, a 75 m (246 ft)tall karri tree, was pegged for climbing to celebrate Australia's bicentenary in 1988. The tree is located within Warren National Park in southwestern Australia. Although it has been used as a fire lookout, the tree is mainly used as a tourist attraction. The lookout platform is reached by climbing 165 metal spikes hammered into the trunk.

The Diamond Tree is a giant karri tree located 10 km south of Manjimup, Western Australia on the South Western Highway.

El Grande was a massive Eucalyptus in Tasmania and Australia's largest tree. It was located on a ridge in the upper Derwent valley, adjacent to the World Heritage Area of the Florentine Valley, approximately 100 kilometres (62 mi) from Hobart. The tree stood 79 metres (259 ft) in height, had a girth of 19 metres (62 ft), and a volume of 439 cubic metres. While it was not the tallest tree in Australia, it was considered to be the largest in terms of volume, and the world's biggest-stemmed flowering plant.

The Gloucester Tree is a giant karri tree in the Gloucester National Park of Western Australia.

The Old Gum Tree is a historic site in Glenelg North, South Australia. Near this tree on 28 December 1836, the British governor John Hindmarsh delivered the proclamation announcing the establishment of Government of the colony of South Australia. A ceremony is held each year at the site on Proclamation Day, with the current Governor reading out Hindmarsh's original speech.
The Old Jarrah tree is an exceptionally large and old Eucalyptus marginata (Jarrah) tree near inside the carpark the entrance at the corner Third Road and Church Avenue in Armadale, Western Australia. It is estimated to be between 400 and 800 years old. Trees of such a great size and age are rare in and around the Perth metropolitan area, because of extensive logging of the area in the 19th century. The tree is in fairly poor condition: about three quarters of its canopy is dead or gone, and it is less than half its normal height due to lopping. It was ringbarked by vandals in 1997, and it has responded by producing numerous epicormic shoots on its north side. Despite these issues, the tree is considered to be in a stable condition.

The Separation tree was a heritage listed Eucalyptus camaldulensis tree, commonly known as a red river gum, located in the Royal Botanic Gardens Victoria in Melbourne in Victoria.

The Tree of Knowledge was a heritage-listed tree in Oak Street, Barcaldine, Barcaldine Region, Queensland, Australia, that was poisoned and killed in 2006. It was a 200-year-old Corymbia aparrerinja ghost gum. It was added to the Queensland Heritage Register on 21 October 1992.