Giacinto () is a masculine Italian given name, equivalent to English Hyacinth or Hyacinthe. Notable people with the name include:
- Giacinto Achilli (1803âÂÂ1860), Italian Roman Catholic discharged from the priesthood for sexual misconduct
- Giacinto Allegrini (born 1989), Italian football player
- Giacinto Artale (1906âÂÂ1970), Italian politician
- Giacinto Auriti (1923âÂÂ2006), Italian lawyer, essayist and politician
- Giulio Giacinto Avellino (1645âÂÂ1700), Italian painter
- Angelo Giacinto Banchero (1744âÂÂ1793), Italian painter
- Giacinto Bellini (), Italian painter
- Giacinto of Belmonte (1839âÂÂ1899), Italian Roman Catholic monk, priest and writer
- Giacinto Berloco (born 1941), Italian Roman Catholic prelate
- Giacinto Bobone Orsini (âÂÂ1198), later Pope Celestine III
- Giacinto Boccanera (1666âÂÂ1746), Italian painter
- Giacinto Bondioli (1596âÂÂ1636), Italian Dominican prior and composer
- Giacinto Bosco (1905âÂÂ1997), Italian jurist, academic and politician
- Giacinto Brandi (1621âÂÂ1691), Italian painter
- Giacinto Calandrucci (1646âÂÂ1707), Italian painter
- Giacinto Campana (âÂÂ?), Italian painter
- Giacinto Carini (1821âÂÂ1880), Italian politician and patriot
- Giacinto Cestoni (1637âÂÂ1718), Italian naturalist
- Giacinto Gaetano Chiurlia (1659âÂÂ1730), Italian Roman Catholic prelate
- Giacinto Andrea Cicognini (1606âÂÂ1651), Italian playwright and librettist
- Giacinto Collegno (1793âÂÂ1856), Italian patriot of the Risorgimento period
- Giacinto Maria Conigli (1621âÂÂ1704), Italian Roman Catholic prelate
- Giacinto De Cassan (1917âÂÂ1999), Italian cross-country skier
- Giacinto della Calce (1649âÂÂ1715), Italian Roman Catholic prelate
- Giacinto de Popoli (died 1682), Italian painter
- Giacinto de' Sivo (1814âÂÂ1867), Italian politician, historian and journalist
- Giacinto Diano (1731âÂÂ1803), Italian painter
- Giacinto Dragonetti (1738âÂÂ1818), Italian jurist and writer
- Giacinto Fabbroni (), Italian painter
- Giacinto Facchetti (1942âÂÂ2006), Italian football player
- Giacinto Ferrero (1862âÂÂ1922), Italian general
- Giacinto Fontana (1692âÂÂ1739), Italian castrato singer
- Giacinto Gaggia (1847âÂÂ1933), Italian Roman Catholic prelate
- Giacinto Garofalini (1661âÂÂ1723), Italian painter
- Giacinto Geronimo de Espinosa (1600âÂÂ1680), Spanish painter
- Giacinto Ghia (1887âÂÂ1944), Italian automobile coachbuilder
- Giacinto Gigante (1806âÂÂ1876), Italian painter
- Giacinto Gilioli (1594âÂÂ1665), Italian painter
- Giacinto Gimignani (1606âÂÂ1681), Italian painter
- Giacinto Lambiasi (1896âÂÂ?), Italian pole vaulter
- Giacinto Longhin (1863âÂÂ1936), Italian Roman Catholic prelate
- Giacinto Macripodari (âÂÂ1672), Greek scholar and Dominican friar
- Giacinto Camillo Maradei (1636âÂÂ1705), Italian Roman Catholic prelate
- Giacinto-Boulos Marcuzzo (born 1945), Italian Roman Catholic prelate
- Giacinto Marras (1810âÂÂ1883), Italian singer and musical composer
- Giacinto Martorelli (1855âÂÂ1917), Italian ornithologist and bird artist
- Giacinto Menotti Serrati (1874âÂÂ1926), Italian politician
- Giacinto Mondaini (1903âÂÂ1979), Italian painter, humorist, cartoonist, illustrator and screenwriter
- Giacinto Morera (1856âÂÂ1909), Italian mathematician
- Giuseppe Giacinto Moris (1796âÂÂ1869), Italian botanist
- Mario Giacinto Peracca (1861âÂÂ1923), Italian herpetologist
- Giacinto Platania (âÂÂ1691), Italian painter
- Giacinto Prandelli (1914âÂÂ2010), Italian operatic tenor
- Benedetto Giacinto Sangermano (1638âÂÂ1702), Italian Roman Catholic prelate
- Giacinto Santambrogio (1945âÂÂ2012), Italian professional road bicycle racer
- Giovanni Giacinto Sbaraglia (1687âÂÂ1764), Italian Franciscan friar and historian
- Angelo Giacinto Scapardini (1861âÂÂ1937), Italian Roman Catholic prelate
- Giacinto Scelsi (1905âÂÂ1988), Italian composer who also wrote surrealist poetry in French
- Giacinto Scoles (born 1935), Italian-American chemist and physicist
- Giacinto Sertorelli (1914âÂÂ1938), Italian alpine skier
- Giacinto Urso (1925âÂÂ2024), Italian politician
- Danilo Giacinto Ventola (born 2000), Italian football player
- Giovanni Giacinto Vogli (1697âÂÂ1762), Italian physician and writer
- Giacinto Placido Zurla (1769âÂÂ1843), Italian Roman Catholic prelate and writer on medieval geography
See also