Wincenty is a given name. Notable people with the name include:
Ryszard Wincenty Berwiński (1817–1879), Polish poetWincenty Budzyński (1815–1866), Polish politician agent and Polish–French chess masterWincenty de Lesseur (born 1745), eighteenth-century Polish painterWincenty Dunin-Marcinkiewicz (c. 1808 – 1884), Belarusian writer, poet, dramatist and social activistStefan Wincenty Frelichowski (1913–1945), Polish priest, scout and patron of Polish ScoutsWincenty Godlewski or Vincent Hadleŭski (1898–1942), Belarusian Roman Catholic priest, publicist and politicianWincenty Gostkowski (1807–1884), lawyer and associate in the watchmaker Patek Philippe & Co. in Geneva, SwitzerlandWincenty Kadłubek (1161–1223), thirteenth century Bishop of Cracow and historian of PolandWincenty Korwin Gosiewski (1620–1662), Polish-Lithuanian politician and military commander, a notable member of the szlachtaWincenty Kowalski (1892–1984), Polish military commander and a general of the Polish ArmyWincenty Krasiński (1782–1858), Polish nobleman (szlachcic), political activist and military leaderWincenty Lewoniuk, one of the Pratulin Martyrs, 13 Greek Catholic (Uniate) believers killed by the Russian Army in 1874Wincenty Lutosławski (1863–1954), Polish philosopher, author, and member of the Polish National LeagueWincenty Niemojowski (1784–1834), Polish political activist in Congress PolandWincenty of Kielcza (born 1200), Polish canon in Cracow, a poet writing in Latin, composer, member of the Dominican OrderWincenty Okołowicz (1906–1979), Polish geographer and an expert in geomorphology and climatologyWincenty Pol (1807–1872), Polish poet and geographerHieronim Wincenty Radziwiłł (1759–1786), Polish-Lithuanian nobleman and Knight of the Order of the White EagleWincenty Rzymowski (1883–1950), Polish politician and writerWincenty Witos (1874–1945), prominent member of the Polish People's Party (PSL) from 1895, and leader of its "Piast" faction from 1913Wincenty Wodzinowski (1866–1940), Polish painterWincenty Zakrzewski (1844–1918), Polish historian