| Nomination for Nobel Prize in Physics | |
| Year: | 1903 |
| Number: | 23 - 0 |
| Nominee: |
|
| Name: | Guglielmo Marconi |
| Gender: | M |
| Year, Birth: | 1874 |
| Year, Death: | 1937 |
| University: | Marconi Wireless Telegraph Co Ltd |
| City: | London |
| Country: | UNITED KINGDOM (GB) |
| Awarded the Nobel Prize in Physics 1909 | |
| Nominator: |
|
| Name: | Antonio Roiti |
| Gender: | M |
| Profession: | chairholder at invited university |
| Country: | ITALY (IT) |