Sioli
Sioli is the family name of the following people:
- Emil Sioli (1852-1922), psychiatrist
- Francesco Sioli (1878–1958), German theater director of Italian descent
- Franz Sioli (1882–1949), German psychiatrist and university professor
- Harald Sioli (1910–2004), founder of tropical ecology and scientific member of the former Max Planck Institute for Limnology