Lauren Mitchell (born 23 July 1991) is a retired Australian artistic gymnast. She is the 2010 World Champion on floor and the 2009 World Championships silver medalist on balance beam and floor. Mitchell is only the second Australian female gymnast to win a medal at the World Championships, and she is the first to win a gold medal. She is the 2010 Commonwealth Games champion in the all-around, uneven bars, balance beam, and with the Australian team. She also represented Australia at the 2008 and 2012 Olympic Games.