List of top 25 singles for 2018 in Australia

The following lists the top 25 singles of 2018 in Australia from the Australian Recording Industry Association (ARIA) end-of-year singles chart.

"Youngblood" was the top selling single of 2018 in Australia, spending eight consecutive weeks at No. 1 through the year and becoming the first local song to top the End of Year Singles chart since Anthony Callea's "The Prayer" in 2005.