List of number-one singles of 2024 (Australia)

The ARIA Singles Chart ranks the best-performing singles in Australia. Its data, published by the Australian Recording Industry Association, is based collectively on the weekly physical and digital sales and streams of singles.

Thirteen songs have so far topped the chart in 2024, with "All I Want for Christmas Is You" by Mariah Carey being number one in a seventh consecutive year, and "Lovin on Me" by Jack Harlow reclaiming the top spot after six weeks at number one in 2023.

Six artists, Noah Kahan, Benson Boone, Hozier, Sabrina Carpenter, Tommy Richman and Shaboozey, reached the top for the first time. Eminem also reached the top for the first time since 2013. Carpenter achieved two number ones, with "Espresso" and "Please Please Please".