| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Federico•Marietti | 
| Used name | Federico•Marietti | 
| Born | 9 December 1925 in Roma, Roma (ITA) | 
| Died | 9 July 1995 in Roma, Roma (ITA) | 
| Measurements | 190 cm / 86 kg | 
| Affiliations | Società Ginnastica Roma, Roma (ITA) | 
| NOC |   Italy | 
Federico Marietti made his début for the Italian basketball team against France in 1948. In a four-year career, he won 39 international caps, and scored 139 points. Marietti competed in the 1948 and 1952 Olympics when Italy finished 17th on each occasion.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Basketball (Basketball) |  ITA | 
Federico Marietti | |||
| Basketball, Men (Olympic) | Italy | 17 | ||||
| 1952 Summer Olympics | Basketball (Basketball) |  ITA | 
Federico Marietti | |||
| Basketball, Men (Olympic) | Italy | =17 |