Fåhraeus
Fåhraeus, Fåhræus, or Fahraeus is a Swedish surname. It can refer to:
- , Swedish inventor
- , Swedish statistician
- , Swedish politician
- , Swedish priest
- , Swedish game designer
- , Swedish politician
- , Swedish writer and parent of Robin Fåhræus
- , musician
- , Swedish philanthropist
- Olof Fåhræus, Swedish politician and entomologist
- , Swedish sculptor
- Robin Fåhræus, Swedish pathologist and hematologist
- , Swedish gynecologist
- , Swedish historian