Kalle Mikkolainen
Kaarle Edvard "Kalle" Mikkolainen was a Finnish gymnast who won bronze in the 1908 Summer Olympics.
| Games | Event | Rank | Notes |
| 1908 Summer Olympics | Men's team | 3rd | Source: |
He was a board member of Tampereen Pyrintö in 1909–1910.
He fought for the Red Guard in the Finnish Civil War and was a prisoner of war at the Tampere camp.
Olympic silver medalist Reijo Mikkolainen is his great-grandson.