| Personal information | |
|---|---|
| Born | 1 April 1943 Arnhem, Gelderland, Netherlands |
| Sport | |
| Sport | Water polo |
Adrianus ("Ad") Theodorus Moolhuijzen (born 1 April 1943) is a former water polo player from The Netherlands, who finished in seventh position with the Netherlands men's national water polo team at the 1968 Summer Olympics in Mexico City, Mexico.