Bayer (disambiguation)
From Wikipedia, the free encyclopedia
Bayer can refer to:
- Bayer AG, the German chemical and pharmaceutical company
- Bayer filter, a color filter mosaic also known as a Bayer pattern, used in digital camera image sensors
- Bayer designation for star names
- KFC Uerdingen 05, formally known as FC Bayer 05 Uerdingen, a German football club
- Bayer Leverkusen, a German sports and football club
- Johann Bayer, a German astronomer, who introduced star designation named after him (see Bayer designation)

