ARIA Award for Highest-Selling Single

The ARIA Music Award for Highest-Selling Single was an award presented at the annual ARIA Music Awards. It was presented from 1987 through to 2011.

Kylie Minogue held the record for the most wins at three (1988, 1989 and 2002). The only other artists to win multiple awards in this category were Silverchair in 1995 and 2007 and Guy Sebastian in 2004 and 2011. Delta Goodrem received the most nominations with six, while Human Nature had the most nominations without a win with five. Six artists received multiple nominations in the same year; Human Nature for "Don't Say Goodbye" and "Wishes" and Silverchair for "Abuse Me" and "Freak" in 1997, Natalie Imbruglia for "Big Mistake" and "Torn" in 1998, Goodrem for winning single "Born to Try", "Innocent Eyes" and "Lost Without You" in 2003, becoming the only artist nominated for three singles in the same year, Anthony Callea for winning single "The Prayer" and "Rain"/"Bridge over Troubled Water" in 2005 and the Veronicas for "Untouched" and "Hook Me Up" in 2008.

Five non-Australian artists were nominated as co-lead or featured artists; New Zealand singer Jon Stevens for "Everything's Alright" with Kate Ceberano and John Farnham in 1993, Irish singer Brian McFadden for "Almost Here" with Goodrem in 2005, and American rappers Eve for winning single "Who's That Girl" with Sebastian, becoming the only non-Australian winner, and Ludacris for "Saturday Night" with Jessica Mauboy, and New Zealand singer Kimbra for "Somebody That I Used to Know" with Gotye in 2011.