Tommaso Chieffi
Tommaso Chieffi is an Italian professional sailor. He competed in the 1984 Summer Olympics.
He sailed on Italia II during the 1987 Louis Vuitton Cup and was the navigator on ''Il Moro Challenge at the 1992 Louis Vuitton Cup. Twenty years later, Chieffi sailed with Team Shosholoza at the 2007 Louis Vuitton Cup.
World Championship Titles
| Pos. | Role | Boat | Boat Name | Title | Location | Ref |
| 1st | 470 | "" | 1985 470 Open World Championship | Marina di Carrara, ITA | ||
| 1st | IMS | "" | 1999 Rolex - IMS Offshore World Championship - Class B | Porto Cervo, ITA | ||
| 1st | Farr 30 | "" | Moby - 2007 M30 World Championship | Porto Cervo, ITA | ||
| 1st | X-35 | "" | 2014 X-35 World Championship | Sanremo, ITA | ||
| 1st | Swan 60 | "Bronenosec" | 2013 Swan 60 World Championship | |||
| 1st | Swan 60 | "Bronenosec" | 2014 Swan 60 World Championship | |||
| 1st | Swan 60 | "Bronenosec" | 2015 Swan 60 World Championship |