Kate Foster (born 16 August 1985) is a British snowboarder.^[1] She has won the British half-pipe championship three times and she competed in the women's halfpipe event at the 2006 Winter Olympics.^[2]

Foster was born in Canada and her brother James Foster is also a successful snowboarder^[1] and coach.^[3]

She competed in the women's halfpipe event at the 2006 Winter Olympics.^[2]

In 2011 she won the British Halfpipe Championship for the third time. She also gained a silver at snowboardcross at the same event.^[1]