Fitz (surname)
Fitz is the surname of:
- Ann Fitz, American attorney
- Brent Fitz, Canadian-American musician
- Hendrikje Fitz, German actress
- Henry Fitz, American telescope manufacturer
- Joseph Fitz, American Medal of Honor recipient
- Josef-August Fitz, highly decorated German World War II officer
- Reginald Heber Fitz, American physician
- Veronika Fitz, German television actress
- Willy Fitz, Austrian footballer and coach