Justus (surname)
Justus is a surname. Notable people with the surname include:
- Buddy Justus, American spree killer
- Carolyn K. Justus, American politician
- György Justus, Jewish Hungarian composer
- Jolie Justus, American lawyer and politician
- Julian Justus, German sports shooter
- Klaus-Peter Justus, East German retired middle distance runner
- Larry T. Justus, American politician
- May Justus, American writer of children's books
- Roberto Justus, Brazilian TV personality
- Steffen Justus, German triathlete