Willem de Boer
| full name | Willem F. de Boer | |
| nationality | the Netherlands (NED) | |
| born | 1864 | 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 | 4 |
Championships - Results
| year | position | championship | place | |
| 1889 | NC | WCh Allround | Amsterdam | NED |
| 1890 | NC | WCh Allround | Amsterdam | NED |
| 1891 | NC7 | WCh Allround | Amsterdam | NED |
| 1893 | NC6 | WCh Allround | Amsterdam | NED |
