Marguerite Poullain (1537–1613) was a French merchant, referred to as the richest merchant in Nantes in the 16th century. She was the only woman to be a member of the powerful Nantes merchant association Contractation, and was at one point its only female leader.
- Occupation
- businessperson
- Born
- September 15, 1537, 1537
- Died
- September 16, 1613, 1613
