Britteny Cox (born 29 September 1994) is an Australian mogul skier.

Cox was the youngest athlete to compete at the Vancouver 2010 Olympic Winter Games.

[2] Since the Vancouver Olympics, Cox has continued to improve, winning Australia's first ever female World Cup mogul skiing medal, after finishing third at the 2011–12 FIS Freestyle Skiing World Cup in Deer Valley, Utah.

Brittany Cox won the Crystal Globe for Women's Moguls at the 2016-2017 FIS Freestyle Skiing World Cup with 7 victories and several other podium finishes.

She is the first female Australian Mogul skier to win the crystal globe.