Libero is the given name of:
Libero Ajello (1916–2004), American mycologist
Libero Andreotti (1875–1933), Italian sculptor, illustrator and ceramics artist
Líbero Badaró (1798–1830), Italian Brazilian physician, botanist, journalist and politician who was assassinated
Libero Bertagnolli (1904–1992), American football player
Libero Bigiaretti (1906–1993), Italian poet
Libero Bovio (1883–1942), Italian poet
Libero Casali (born 1939), Sanmarinese sports shooter
Libero Cecchini (1919–2020), Italian architect
Libero Ferrario (1901–1930), Italian cyclist
Libero Grassi (1924–1991), Italian clothing manufacturer murdered by the Mafia
Libero Liberati (1926–1962), Italian motorcycle racer
Libero de Luca (1913–1997), Italian lyric tenor
Libero Marchini (1914–2003), Italian footballer
Libero Milone, Italian businessman
Líbero Parri (born 1982), Spanish footballer
Libero De Rienzo (1977–2021), Italian actor
Libero Tresoldi (1921–2009), Italian Bishop of Crema