Johannes de Graaff | |
|---|---|
 | |
| Johannes de Graaff / Johannes de Graeff | |
| Commander of Sint Eustatius and Dependencies | |
| In office 1776–1781 | |
| Preceded by | Abraham Heyliger |
| Succeeded by | David Ogilvy |
| Personal details | |
| Born | 1729 Sint Eustatius |
| Died | 1813 Sint Eustatius |
| Nationality | Dutch |
| Political party | States Faction (?) |
| Spouse | Maria Heyliger |
| Relations | Abraham Heyliger |
| Occupation | Governor |
| Profession | Lawyer
 |
Johannes de Graaff (1729–1813), also referred to as Johannis de Graeff in some documents, was a Dutch Governor of Sint Eustatius, Saba and Sint Maarten in the Netherlands Antilles representing the Dutch West India Company during the difficult time of the American Revolutionary War.