|Wikimedia Commons has media related to 1766 establishments.|
This category is for organizations, places or other things founded or established in the year 1766.
This category has the following 11 subcategories, out of 11 total.
- Awards established in 1766 (1 P)
- Buildings and structures completed in 1766 (9 C, 4 P)
- Noble titles created in 1766 (30 P)