| Willem de Vries Lentsch | |
| Fullname: | Willem de Vries Lentsch |
| Nationality: | Dutch |
| Birth Date: | 10 September 1886 |
| Birth Place: | Nieuwendam, North Holland, Netherlands |
| Death Place: | Amsterdam, Netherlands |
| Classes: | 12' Dinghy, Star |
| Show-Medals: | yes |
| Updated: | 2014-01-22 |
Willem de Vries Lentsch (10 September 1886, Nieuwendam, North Holland – 6 March 1980, Amsterdam) was a sailor from the Netherlands, who represented his native country at the 1928 Summer Olympics in Amsterdam in the 12' Dinghy. In 1936, with Bob Maas as helmsmen, De Vries Lentsch took part in the Dutch Star BEM II and took the Bronze.
Willem de Vries Lentsch is the younger brother of Gerard de Vries Lentsch and the father of Wim de Vries Lentsch.