Friedrichs
Friedrichs may refer to:
Names
- Bob Friedrichs, American baseball pitcher
 - Carl Joseph Friedrichs, German printer, author and gold prospector
 - Friedrich Friedrichs, German World War I fighter ace
 - Fritz Walter Paul Friedrichs, German chemist
 - Hanns-Joachim Friedrichs, German journalist
 - Helmuth Friedrichs, German Nazi Party official
 - George Friedrichs, American sailor and Olympian
 - Georgie Friedrichs, Australian rugby sevens player
 - Kurt Otto Friedrichs, German American mathematician
 - Paul A. Friedrichs, Director of Pandemic
 - Paul Friedrichs, East German motocross racer
 - Rebecca Friedrichs, lead plaintiff in the Friedrichs v. California Teachers Ass'n case
 
Other uses
- Friedrichs v. California Teachers Ass'n, a case before the Supreme Court of the United States