1730 in the Netherlands
Events from the year '''1730 in the Dutch Republic'''
Events
- Utrecht sodomy trials, a purge of homosexuals issued by the States of Holland
- Naval shipworms damaged wooden dike supports, threatened the Netherlands' flood defense and prompted engineering improvements.
Births
- December 8 - Jan Ingenhousz, physiologist, biologist and chemist
- December 22 - Egbert de Vrij Temminck, prominent regent in Amsterdam