Marcegaglia (disambiguation)
Marcegaglia stands for
- an Italian company in the field of steel conversion, see Marcegaglia
Marcegaglia is a family name that may refer to :
- Antonio Marcegaglia (* 1963), Italian managing director
- Emma Marcegaglia (* 1965), Italian entrepreneur, chairwoman of Confindustria
- Steno Marcegaglia († 2013), Italian entrepreneur
