Solange Marilú Witteveen (born 6 February 1976) is a retired Argentine high jumper.

[1] She won a gold medal at the 1999 Pan American Games.

Her personal best jump is 1.96 metres, achieved in September 1997 in Oristano.

In both of her appearances at the Olympic Games, she cleared 1.89 m, finishing 20th overall in 2000 and 23rd in 2004.

She, however, failed a doping test for a banned substance and was disqualified from competition for two years.