Marconi
Marconi denotes:
- Marconi Company , a former British telecommunications company
 - American Marconi Wireless Corporation , a former American company and forerunner of Radio Corporation of America (RCA).
 - Marconi antenna , a type of antenna
 - Marconi Airport , the airport of Bologna (completely Aeroporto di Bologna - Borgo Panigale "Guglielmo Marconi" )
 - Marconi Prize , an award for advances in information transfer
 - Marconi Scandal , a domestic political scandal in Britain from 1912 to 1913.
 - Marconi-class , class of submarines in the Italian Navy
 
Marconi is the family name of the following people:
- Dominic Anthony Marconi (* 1927), auxiliary bishop emeritus in Newark
 - Gaudenzio Marconi (1841–1885), Swiss photographer
 - Gloria Marconi (* 1968), Italian long-distance runner
 - Guglielmo Marconi (1874–1937), Italian radio pioneer and entrepreneur
 - Jole Bovio Marconi (1897–1986), Italian archaeologist
 - Maria Marconi (* 1984), Italian diver
 - Nazzareno Marconi (* 1958), Italian clergyman, Bishop of Macerata-Tolentino-Recanati-Cingoli-Treia
 - Néstor Marconi (* 1942), Argentine bandoneonist
 - Nicola Marconi (* 1978), Italian diver
 - Pirro Marconi (1897–1938), Italian classical archaeologist
 - Saverio Marconi (born 1948), Italian actor
 - Tommaso Marconi (* 1982), Italian diver
 
The Marconi family of Italian-Polish architects and artists include:
- Enrico Marconi (1792–1863), Italian-Polish architect
 - Karol Antoni Marconi (1826–1864), Polish painter
 - Leandro Marconi (architect, 1763) (1763–1837), Italian architect and painter
 - Leandro Marconi (architect, 1834) (1834–1919), Polish architect
 - Leonard Marconi (1835–1899), Italian-Polish sculptor
 - Władysław Marconi (1848–1915), Polish architect and monument protector
 - Bohdan Marconi (1894–1975), professor at the Academy of Fine Arts in Warsaw
 - Henryk Jerzy Marconi (1927–2011), Polish architect
 
See also:
- Marconi galaxy , term coined by Marshall McLuhan for the age of electronic media (after the radio pioneer Guglielmo Marconi), which replaces the Gutenberg galaxy
 - Marconi rig , a historical form of rigging