Kerry Lang (born 24 January 1976 in Glasgow, Scotland) is a British professional triathlete, Scottish Duathlon Champion and British Triathlon Vice Champion of the year 2009, and Scottish Road Race (Bike) Champion of the years 2007 and 2008. She has represented Great Britain in the World Championship Series since 2009 and she represented Great Britain in the Series' precursor, the BG World Cup, in 2007 and 2008.