| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Giovanni "Gianni"•Del Buono | |
| Used name | Gianni•Del Buono | |
| Born | 1 October 1943 in Ancona, Ancona |  ITA |
| Measurements | 178 cm / 65 kg | |
| Affiliations | CUS Roma/ASSI | |
| NOC | Italy | ITA |
Personal Bests: 800 – 1:48.0 (1968); 1500 – 3:39.3 (1970).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Athletics | ITA |
Gianni Del Buono | |||
| 800 metres, Men (Olympic) | 6 h6 r1/3 | |||||
| 1,500 metres, Men (Olympic) | 6 h4 r1/3 | |||||
| 1972 Summer Olympics | Athletics | ITA |
Gianni Del Buono | |||
| 1,500 metres, Men (Olympic) | 6 h1 r2/3 |
