Jaakko Niemi
| full name | Jaakko Niemi | |
| nationality | Finland (FIN) | |
| born | February 1932 | in unknown |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
| WCh Allround | 0 | 0 | 0 | 0 | 0 | 3 |
 ECh Allround | 0 | 0 | 0 | 0 | 0 | 3 |
Championships - Results
| year | position | championship | place | |
| 1957 | NC29 | WCh Allround | Östersund | SWE |
| NC27 | ECh Allround | Oslo | NOR | |
| 1958 | NC24 | WCh Allround | Helsinki | FIN |
| NC19 | ECh Allround | Eskilstuna | SWE | |
| 1959 | NC26 | WCh Allround | Oslo | NOR |
| NC21 | ECh Allround | Göteborg | SWE | |
