Umberto is a masculine Italian given name. It is the Italian form of Humbert. People with the name include:

• King Umberto I of Italy (1844–1900)
• King Umberto II of Italy (1904–1983)
• Prince Umberto, Count of Salemi (1889–1918)
• Umberto I, Count of Savoy (980 – 1047 or 1048)
• Umberto II, Count of Savoy (1065–1103)
• Umberto III, Count of Savoy (1135–1189)
• Umberto Bassignani (1878–1944), Italian sculptor
• Umberto Boccioni (1882–1916), Italian artist and sculptor
• Umberto Calzolari (1938–2018), Italian baseball player
• Umberto Colombo (1927–2006), Italian scientist
• Umberto De Morpurgo (1896–1961), Italian tennis player
• Umberto Eco (1932–2016), Italian writer
• Umberto Giordano (1867–1948), Italian composer
• Umberto Meoli (1920–2002), Italian economic historian
• Umberto Merlin (1885–1964), Italian lawyer and politician
• Umberto Nobile (1885–1978), Italian pilot and explorer
• Umberto Panerai (born 1953), Italian water polo player
• Umberto Ricci (1879–1946), Italian academic and economist
• Umberto Tozzi (born 1952), Italian singer and musician