| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Cosimo Giacomo "Nino"•Antonelli |
| Used name | Nino•Antonelli |
| Nick/petnames | Momo |
| Born | 23 July 1925 in Venezia, Venezia (ITA) |
| Died | 14 January 2014 in Asiago, Vicenza (ITA) |
| Affiliations | SS Lazio, Roma (ITA) |
| NOC | Italy |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Summer Olympics | Water Polo (Aquatics) | ITA |
Nino Antonelli | |||
| Water Polo, Men (Olympic) | Italy | 4 |