Sigismondi
Sigismondi is the surname of the following people:
- Alberto Sigismondi (* 1957), Italian politician
- Floria Sigismondi (* 1965), Italian-Canadian photographer and director
- Gualtiero Sigismondi (* 1961), Italian clergyman, bishop of Orvieto-Todi
- Pietro Sigismondi (1908–1967), Curia Archbishop of the Roman Catholic Church
