Bettborn (; ) is a commune in the Moselle department in Grand Est in northeastern France.
Former names: Bedebur in 1316, Betteburn during the 15th century, Besporn and Bettbornn (1525), Bedweiler (<abbr>XVI<sup>e</sup></abbr> siècle), Betboorn and Bethboren (17th century), Bettborn or Bettpert (1779).
Bettborn was a part of the seigneury of Fénétrange-Schwanhals.
The village was destroyed during the Thirty Years' War.