Aaron James Finch is an Australian cricket commentator and former international cricketer who served as the captain of the Australian cricket team in ODI and T20I cricket. In domestic cricket, he currently plays for and captains the San Francisco Unicorns of Major League Cricket Finch currently holds the record for two of the three highest individual scores in Twenty20 Internationals (T20I), his score of 172 against Zimbabwe in July 2018 beating his previous record of 156 against England in 2013. Finch was a part of the Australian team that won the 2015 Cricket World Cup, and six years later as Australia's captain, Finch also led Australia to win the 2021 ICC Men's T20 World Cup, which was the maiden T20 World Cup title for the country. In July 2018, he became the first player to reach 900 rating points on the official International Cricket Council (ICC) T20I rankings. He made his Test debut for Australia in October 2018. He is also a part time commentator with Fox Cricket and Triple M. Finch has played domestically for Victoria and Melbourne Renegades. He is an opening batter, and occasional left arm orthodox spinner.

The Australia men's national cricket team represents Australia in men's international cricket. As the joint oldest team in Test cricket history, playing in the first ever Test match in 1877, the team also plays One-Day International (ODI) and Twenty20 International (T20I) cricket, participating in both the first ODI, against England in the 1970–71 season and the first T20I, against New Zealand in the 2004–05 season, winning both games. The team draws its players from teams playing in the Australian domestic competitions – the Sheffield Shield, the Australian domestic limited-overs cricket tournament and the Big Bash League. Australia are the current ICC World Test Championship and ICC Cricket World Cup champions. They are regarded as most successful cricket teams in the history of Cricket.