Giacinto () is a masculine Italian given name, equivalent to English Hyacinth or Hyacinthe. Notable people with the name include:
Giacinto Achilli (1803–1860), Italian Roman Catholic discharged from the priesthood for sexual misconduct Giacinto Allegrini (born 1989), Italian football player Giacinto Artale (1906–1970), Italian politician Giacinto Auriti (1923–2006), Italian lawyer, essayist and politician Giulio Giacinto Avellino (1645–1700), Italian painter Angelo Giacinto Banchero (1744–1793), Italian painter Giacinto Bellini (), Italian painter Giacinto of Belmonte (1839–1899), Italian Roman Catholic monk, priest and writer Giacinto Berloco (born 1941), Italian Roman Catholic prelate Giacinto Bobone Orsini (–1198), later Pope Celestine III Giacinto Boccanera (1666–1746), Italian painter Giacinto Bondioli (1596–1636), Italian Dominican prior and composer Giacinto Bosco (1905–1997), Italian jurist, academic and politician Giacinto Brandi (1621–1691), Italian painter Giacinto Calandrucci (1646–1707), Italian painter Giacinto Campana (–?), Italian painter Giacinto Carini (1821–1880), Italian politician and patriot Giacinto Cestoni (1637–1718), Italian naturalist Giacinto Gaetano Chiurlia (1659–1730), Italian Roman Catholic prelate Giacinto Andrea Cicognini (1606–1651), Italian playwright and librettist Giacinto Collegno (1793–1856), Italian patriot of the Risorgimento period Giacinto Maria Conigli (1621–1704), Italian Roman Catholic prelate Giacinto De Cassan (1917–1999), Italian cross-country skier Giacinto della Calce (1649–1715), Italian Roman Catholic prelate Giacinto de Popoli (died 1682), Italian painter Giacinto de' Sivo (1814–1867), Italian politician, historian and journalist Giacinto Diano (1731–1803), Italian painter Giacinto Dragonetti (1738–1818), Italian jurist and writer Giacinto Fabbroni (), Italian painter Giacinto Facchetti (1942–2006), Italian football player Giacinto Ferrero (1862–1922), Italian general Giacinto Fontana (1692–1739), Italian castrato singer Giacinto Gaggia (1847–1933), Italian Roman Catholic prelate Giacinto Garofalini (1661–1723), Italian painter Giacinto Geronimo de Espinosa (1600–1680), Spanish painter Giacinto Ghia (1887–1944), Italian automobile coachbuilder Giacinto Gigante (1806–1876), Italian painter Giacinto Gilioli (1594–1665), Italian painter Giacinto Gimignani (1606–1681), Italian painter Giacinto Lambiasi (1896–?), Italian pole vaulter Giacinto Longhin (1863–1936), Italian Roman Catholic prelate Giacinto Macripodari (–1672), Greek scholar and Dominican friar Giacinto Camillo Maradei (1636–1705), Italian Roman Catholic prelate Giacinto-Boulos Marcuzzo (born 1945), Italian Roman Catholic prelate Giacinto Marras (1810–1883), Italian singer and musical composer Giacinto Martorelli (1855–1917), Italian ornithologist and bird artist Giacinto Menotti Serrati (1874–1926), Italian politician Giacinto Mondaini (1903–1979), Italian painter, humorist, cartoonist, illustrator and screenwriter Giacinto Morera (1856–1909), Italian mathematician Giuseppe Giacinto Moris (1796–1869), Italian botanist Mario Giacinto Peracca (1861–1923), Italian herpetologist Giacinto Platania (–1691), Italian painter Giacinto Prandelli (1914–2010), Italian operatic tenor Benedetto Giacinto Sangermano (1638–1702), Italian Roman Catholic prelate Giacinto Santambrogio (1945–2012), Italian professional road bicycle racer Giovanni Giacinto Sbaraglia (1687–1764), Italian Franciscan friar and historian Angelo Giacinto Scapardini (1861–1937), Italian Roman Catholic prelate Giacinto Scelsi (1905–1988), Italian composer who also wrote surrealist poetry in French Giacinto Scoles (born 1935), Italian-American chemist and physicist Giacinto Sertorelli (1914–1938), Italian alpine skier Giacinto Urso (1925–2024), Italian politician Danilo Giacinto Ventola (born 2000), Italian football player Giovanni Giacinto Vogli (1697–1762), Italian physician and writer Giacinto Placido Zurla (1769–1843), Italian Roman Catholic prelate and writer on medieval geography
See also