Kerry Williams (born 7 September 1977 in Edmondson, Canada) is a Canadian former women's International motorcycle trials rider.

In 2000, she was runner-up to her sister Christy Williams in the American NATC Women's Trials Championship, winning the final two rounds.

Williams dominated the 2002 NATC championship, winning all ten rounds and scoring her first US National title.

Williams followed a familiar pattern and followed her sister home for a Canadian one-two finish in the 2004 NATC championship.

The Canadian team of Kerry, Christy, and Heather Wall finished 6th in Spain for the Trial Des Nations.