Greta is a small town in the Hunter Region of New South Wales, Australia.

[10] When the town was surveyed in 1842 it was given the name Greta, possibly after a small river in Cumberland, England.

[12] In June 2023, a roundabout on Wine Country Drive in Greta was the site of a bus crash that killed 10 people.

[14] Greta is located on the New England Highway, approximately 183 km (114 mi) north of Sydney.

NSW TrainLink's Hunter Line passes through Greta railway station, which opened in 1869.