Barbara Thenn (1519-1579) was an Austrian merchant and Münzmeister.
[3] She married Marx Thenn, Münzmeister of the Arch Bishopric of Salzburg.
When her spouse died in 1552, she successfully applied to succeed him in his public office as Münzmeister.
She managed the state coin workshop of Salzburg between 1552 and 1572.
[3] In addition, she also managed the iron works in Hammerau, and the silver and copper mines in Kitzbühel.