| Robert Wierinckx | |
| Fullname: | Robert Wierinckx |
| Birth Date: | 1915 4, df=yes |
| Birth Place: | Ixelles, Belgium |
| Death Place: | Rixensart, Belgium |
| Discipline: | Road |
| Role: | Rider |
| Majorwins: | One stage Tour de France 1936 |
Robert Wierinckx (12 April 1915, Ixelles — 29 December 2002, Rixensart) was a Belgian professional road bicycle racer. In 1936, he was the winner of the second stage in the Tour de France.