Blass
Blass is a surname. Notable people with the surname include:
- Andreas Blass, American mathematician
- Bill Blass, American fashion designer
- Dave Blass, American production designer
- Friedrich Blass, German classical scholar
- Moses Blass, Brazilian Olympic basketball medallist
- Simcha Blass,, Israeli water engineer, inventor of drip irrigation systems
- Steve Blass, baseball player and announcer
- Tatiana Blass, Brazilian artist
- Valentin Blass, German basketball player
- William Joel Blass, Mississippi attorney, educator, and politician
- Wolf Blass, East German-born Australian winemaker
