Buonanno is an Italian surname derived from a medieval given name meaning 'good year'. Notable people with the surname include:

• Alessandra Buonanno (born 1968), Italian-American theoretical physicist
• Gianluca Buonanno (1966–2016), Italian politician

See also

• 73465 Buonanno, a minor planet
• Bonanno
• Bonano

Surname list

This page lists people with the surname Buonanno.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.