Trevor Chappell, Australian cricketer and coach
Trevor Martin Chappell (born 12 October 1952) is a former Australian cricketer, a member of the South Australian Chappell family which excelled at cricket. He played 3 tests and 20 One Day Internationals for Australia. He won the Sheffield Shield with New South Wales twice, and scored a century for Australia against India in the 1983 World Cup. His career was overshadowed, however, by an incident in 1981 in which he bowled an underarm delivery to New Zealand cricketer Brian McKechnie to stop the batsman from hitting a six.

After retiring from first class cricket in 1986, Chappell went on to become fielding coach for the Sri Lanka cricket team in 1996, and in 2001 became coach of the Bangladesh cricket team. He used to be the national coach of the Singapore cricket team.