Darren Scott Lehmann (born 5 February 1970) is an Australian cricket coach and former cricketer who coached the Australian national team. Lehmann made his ODI debut in 1996 and Test debut in 1998. He was on the fringes of national selection for the entirety of the 1990s, and only became a regular in the ODI team in 2001 and Test team in late 2002, before being dropped in early 2005. Primarily an aggressive left-handed batsman, Lehmann was also a part-time left arm orthodox bowler, and gained renown for his disregard for physical fitness and modern dietary regimes. He announced his retirement from first-class cricket in November 2007.