| Medal record | ||
|---|---|---|
| Competitor for Italy | ||
| Equestrian | ||
| Olympic Games | ||
| Gold | 1900 Paris | High jump |
| Silver | 1900 Paris | Long jump |
Giovanni Giorgio Trissino (July 22, 1877 – December 22, 1963) was an Italian horse rider who competed in the 1900 Olympic Games.
In Paris he tied to the gold medal in the high jump event with Dominique Gardères and was fourth in the same competition with a different horse. He also won a silver medal in the long jump event.