Constantijn van Daalen
| Constantijn van Daalen | |
|---|---|
| — Gymnast — | |
| Country represented |
 Netherlands |
| Born |
April 7, 1884 Brielle |
| Died |
September 5, 1931 (aged 47) Amsterdam |
| Discipline | Men's artistic gymnastics |
Constantijn van Daalen (April 7, 1884, in Brielle – September 5, 1931, in Amsterdam) was a Dutch gymnast who competed in the 1908 Summer Olympics.
He was part of the Dutch gymnastics team, which finished seventh in the team event. In the individual all-around competition he finished 93rd.