Stefanoni () is an Italian surname, derived from the name
Stefano.
Notable people with this surname include:
*
Ivo Stefanoni (born 1936), Italian rower
*
Marina Stefanoni (born 2002), American squash player
*
Daniele Stefanoni (born 1966), Italian paralympic rower
{{surname
Italian-language surnames
Patronymic surnames
Surnames from given names