Yvonne Maria van Gennip (born 1 May 1964 in Haarlem) is one of the most successful female Dutch all-round speed skaters. Her main success dates from the 1988 Winter Olympics inCalgary, where she unexpectedly won three gold medals. She was the most successful athlete at the 1988 Winter Olympics, along with Matti Nykänen of Finland. Van Gennip participated in the 1984 Winter Olympics in Sarajevo and in the 1992 Winter Olympics in Albertville as well, but did not win a medal. She won a silver medal in the 1988 world championships, and bronze medals in the 1987 and 1989 world championships.