Kimberly Buys (born 23 April 1989) is a Belgian swimmer who competes in the Women's 100 metre butterfly. At the 2012 Summer Olympics she finished joint 19th overall in the heats in the women's 100 metre butterfly, and 29th in the women's 100 m backstroke. At the 2016 Olympics, she finished in 13th in the 100 m butterfly.