| Medal record | ||
|---|---|---|
| Women's water polo | ||
| Competitor for Canada | ||
| Pan American Games | ||
| Silver | 2003 Santo Domingo | Team |
Marianne Illing (born December 2, 1974 in Ottawa, Ontario) is a Canadian water polo player.
Illing is a graduate of Carleton University. She was a member of the Canadian women's Olympic water polo team in Athens, 2004. She was part of the 4th place women's water polo team at the 2003 World Championships in Barcelona, Spain.