Dorna may refer to:
- Dorna Sports, the commercial rights holders for MotoGP
- In Romania:
- Vatra Dornei, Suceava County
- Dorna Candrenilor, Suceava County
- Dorna-Arini, Suceava County
- Dorna, a village in Aşchileu Commune, Cluj County
- Dorna, a Romanian mineral water bought in 2002 by The Coca-Cola Company.
- In Germany:
- Dorna (Kemberg), a village, part of the town Kemberg in Wittenberg district in Saxony-Anhalt.
- In Iran:
- Dorna, an Iranian woman's name meaning crane.
Dorna is a village in Wittenberg district in Saxony-Anhalt, Germany. Since January 2007, it belongs to the town of Kemberg.