Sebald de Weert
- Category : Travel-Explorer
- Type : PSP
- Profile : 2/5 - Hermit / Heretic
- Definition : Split - Small (45,48)
- Incarnation Cross : RAX Explanation 2
Dutch captain and vice-admiral of the Dutch East India Company (known in Dutch as Vereenigde Oost-Indische Compagnie, VOC).
He is most widely remembered for accurately plotting the Falkland Islands in 1600.
He died in May or June 1603 in Batticaloa, Ceylon (now Sri Lanka).