Luigi Antognini
| Personal information | |
|---|---|
| Full name | Luigi Paolo Antognini |
| Nationality | Swiss |
| Born | 8 September 1886 |
| Died | 21 July 1966 (aged 99) |
| Sport | |
| Sport | Athletics |
| Event | Shot put |
Luigi Antognini (8 September 1886 – 21 July 1966) was a Swiss athlete. He competed in the men's shot put at the 1920 Summer Olympics. Antognini was the flag bearer for Switzerland in the opening ceremony of the 1920 Summer Olympics.