Guadagno is a surname. Notable people with the surname include:
- Anton Guadagno (1925–2002), Italian operatic conductor
- Cláudio Guadagno (born 1967), Brazilian football player and manager
- Donald Walter Guadagno (born 1926), birth name of American Don Gordon (actor)
- Johan Guadagno (born 2003), Italian footballer
- Kim Guadagno (born 1959), Lieutenant Governor of New Jersey 2010–18
This page lists people with the surname Guadagno.
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.
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.