Zach (surname)
Zach is a German and Czech surname. Notable people with the name include:
- Anton von Zach, Austrian general
- Erwin von Zach, Austrian diplomat and sinologist
- Franz Xaver von Zach, Austrian astronomer
- Alexander Zach, Austrian politician
- František Zach, Czech-born soldier, military theorist and freedom fighter
- Hilde Zach, first woman mayor of Innsbruck, Austria
- Jan Zach, Czech composer, violinist and organist
- Michal Zach, Czech football manager
- Nathan Zach, Israeli poet
