Neil Harvey became the youngest Australian to score a century in Test cricket.

Robert Neil Harvey is an Australian former cricketer who was a member of the Australian cricket team between 1948 and 1963, playing in 79 Test matches. He was the vice-captain of the team from 1957 until his retirement. An attacking left-handed batsman, sharp fielder and occasional off-spin bowler, Harvey was the senior batsman in the Australian team for much of the 1950s and was regarded by Wisden as the finest fielder of his era. Upon his retirement, Harvey was the second-most prolific Test run-scorer and century-maker for Australia.

The Australia men's national cricket team represents Australia in international cricket. Along with England, it is the joint oldest team in Test cricket history, playing and winning the first ever Test match in 1877; the team also plays One-Day International and Twenty20 International 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 Cricket World Cup champions. They are usually regarded as the most successful national team in the history of cricket.

In cricket, a century is a score of 100 or more runs in a single innings by a batter. The term is also included in "century partnership" which occurs when two batsmen add 100 runs to the team total when they are batting together. A century is regarded as a landmark score for batters and a player's number of centuries is generally recorded in their career statistics. Scoring a century is loosely equivalent in merit to a bowler taking a five-wicket haul, and is commonly referred to as a ton or hundred. Scores of more than 200 runs are still statistically counted as a century, although these scores are referred to as double, triple, and quadruple centuries, and so on. Reaching 50 runs in an innings is known as a half-century.