|Wikimedia Commons has media related to 1640 establishments.|
This category is for organizations, places or other things founded or established in the year 1640.
This category has the following 9 subcategories, out of 9 total.
- Buildings and structures completed in 1640 (4 C, 9 P)
- Constituencies established in 1640 (1 C, 1 P)
- Noble titles created in 1640 (6 P)