Australia has a highly developed mixed economy. As of 2025, Australia was the 15th-largest national economy by nominal GDP (gross domestic product), the 22nd-largest by PPP-adjusted GDP, and was the 21st-largest goods exporter and 24th-largest goods importer. Australia took the record for the longest run of uninterrupted GDP growth in the developed world with the March 2017 financial quarter. It was the 103rd quarter and the 26th year since the country had a technical recession. As of June 2021, the country's GDP was estimated at $1.98 trillion.
The Australian economy is dominated by its service sector, which in 2017 comprised 62.7% of the GDP and employed 78.8% of the labour force. At the height of the mining boom in 2009–10, the total value-added of the mining industry was 8.4% of GDP.