Aaron Mark Hardie (born 7 January 1999) is an Australian cricketer. In January 2018, he was added to Australia's squad for the 2018 Under-19 Cricket World Cup, but was later ruled out of the tournament due to injury. In November 2018, he played for the Cricket Australia XI team in a four-day match against India at the Sydney Cricket Ground. During the match, he took the wicket of India's captain Virat Kohli, finishing with figures of four wickets for 50 runs in the first innings, and scored 86 runs while batting. Hardie described the experience as being "a bit surreal".
He made his Twenty20 debut for the Perth Scorchers in the 2018–19 Big Bash League season on 9 January 2019.