Fafnir (disambiguation)
Fafnir stands for
- Fafnir , a giant of Germanic mythology in dragon form
- Fafnir (star) , proper name of the star 42 Draconis
- Fafnir , a company for gas station technology in Hamburg
- Fafnir-Werke , former German automobile manufacturer from Aachen
- Fafnir (glider, 1930) , a high-performance glider
- Bramo 323 "Fafnir" , aircraft engine
