| Medal record | ||
|---|---|---|
| Women's swimming | ||
| Competitor for Italy | ||
| World Championships | ||
| Gold | 2001 Fukuoka | 5 km open water |
| Gold | 2001 Fukuoka | 25 km open water |
| Gold | 2003 Barcelona | 5 km open water |
| Gold | 2003 Barcelona | 10 km open water |
| European Championships | ||
| Silver | 1999 Istanbul | 5 km open water |
| Gold | 2002 Berlin | 5 km open water |
Viola Valli is a long distance swimmer from Italy. She is the former world champion at the 5 km, 10 km and 25 km open water distance.