| Adriaan Ditvoorst | |
| Birth Date: | 23 January 1940 |
| Birth Place: | Bergen op Zoom, Netherlands |
| Death Place: | Bergen op Zoom, Netherlands |
| Occupation: | Film director Screenwriter |
| Yearsactive: | 1965-1984 |
Adriaan Ditvoorst (23 January 1940 - 18 October 1987) was a Dutch film director and screenwriter. He directed nine films between 1965 and 1984. His 1967 film Paranoia was entered into the 17th Berlin International Film Festival.[1]