Lassi Parkkinen
| full name | Lauri Rikhard Parkkinen | |
| nationality | Finland (FIN) | |
| born | May 1917 | in Varkaus (Finland) |
| died | October 1994 | in Espoo (Finland) |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 Olympic Games | 0 | 1 | 0 | 2 | 2 | 6 |
| WCh Allround | 1 | 1 | 0 | 0 | 2 | 8 |
 ECh Allround | 0 | 0 | 0 | 2 | 1 | 3 |
Championships - Results
| year | position | championship | place | |
| 1938 | 9 | WCh Allround | Davos | SUI |
| 1939 | NC18 | WCh Allround | Helsinki | FIN |
| 1947 | 1  | WCh Allround | Oslo | NOR |
| 8 | ECh Allround | Stockholm | SWE | |
| 1948 | 16 | Olympic Games 500 meters | St. Moritz | SUI |
| 4 | Olympic Games 1500 meters | St. Moritz | SUI | |
| 9 | Olympic Games 5000 meters | St. Moritz | SUI | |
2  | Olympic Games 10,000 meters | St. Moritz | SUI | |
| 10 | WCh Allround | Helsinki | FIN | |
| 1949 | NC21 | WCh Allround | Oslo | NOR |
| 1950 | NC15 | WCh Allround | Eskilstuna | SWE |
| 5 | ECh Allround | Helsinki | FIN | |
| 1952 | 6 | Olympic Games 1500 meters | Oslo | NOR |
| 8 | Olympic Games 10,000 meters | Oslo | NOR | |
| 2 | WCh Allround | Hamar | NOR | |
| 4 | ECh Allround | Ă–stersund | SWE | |
| 1953 | 12 | WCh Allround | Helsinki | FIN |
