Eetu Kosonen
Eniu Eetu Kosonen was a Finnish gymnast who competed at the 1908 Summer Olympics.
| Games | Event | Rank | Notes |
| 1908 Summer Olympics | Artistic individual all-around | 88th | Source: |
He was part of the Viipurin Reipas team that won the gymnastics Finnish national championship in 1903, 1906 and 1912. He was nominated into their honorary legion.