Emma Elizabeth Carney (born 29 July 1971) is an Australian former professional triathlete and two time World Triathlon Champion. She is one of the few triathletes in the world to have won two ITU world titles. She was the world number one triathlete according to ITU rankings in 1995, 1996 and 1997, and achieved 19 World Cup wins, more than any other triathlete except Vanessa Fernandes. With seven wins in 1996, she also holds the record for the greatest number of ITU World Series wins in a single season.