| Heinz Wengler | |
| Full Name: | Heinz Wengler |
| Birth Date: | 27 September 1912 |
| Birth Place: | Bielefeld, Germany |
| Discipline: | Road |
| Role: | Rider |
| Majorwins: | One stage 1937 Tour de France |
Heinz Wengler (27 September 1912 – 1 October 1942) was a German professional road bicycle racer. In 1937, he won one stage of the 1937 Tour de France, joint with Adolphe Braeckeveldt. Wengler was killed in action at the Eastern Front in 1942.