List of number-one dance singles of 2015 (Australia)

This is a list of singles that reached number one on the Australian ARIA Dance Chart in 2015. The ARIA Dance Chart is a weekly record chart compiled by the Australian Recording Industry Association (ARIA), ranking the most popular dance tracks in Australia. The chart reflects both sales and streaming data, providing a comprehensive overview of the top-performing dance music in the country. It is a sub-chart of the main ARIA Singles Chart, focusing specifically on the dance music genre. Artists are listed with the single that topped the chart for at least one week during the year 2015. The duration of the song's reign at the top is also indicated. The entries are typically organized chronologically by the date the single first reached the number-one position. Further details, such as the artist, the single's title, and the number of weeks at number one, are usually included for each entry.