Ksawery is a Polish given name version of name Xavier, other variation is Xawery, may refer to:

People Ksawery Błasiak (1900–1966), lieutenant of the Polish Army Ksawery Jasieński (born 1931), Polish radio speaker, voice actor Ksawery Liske (1838–1891), Polish historian, a founder of the Lwów's historical school Ksawery Lubomirski (1747–1819), Polish noble, general Ksawery Pruszyński (1907–1950), journalist, publicist, writer and diplomat Ksawery Tartakower (1887–1956), Polish and French chess player Ksawery Szlenkier (born 1981), Polish actor Ksawery Wyrożemski (1915–1967), Polish fighter pilot Ksawery Zakrzewski (1876–1915), Polish physician

Adam Franciszek Ksawery Rostkowski (1660–1738), Polish Roman Catholic bishop Franciszek Ksawery Branicki (1730–1819), Polish nobleman, magnate, French count Franciszek Ksawery Chomiński (1730–1809), Polish soldier, politician, translator and poet Franciszek Ksawery Dmochowski (1762–1818), Polish Romantic novelist, poet Franciszek Ksawery Drucki-Lubecki (1778–1846), Polish politician, freemason and diplomat Franciszek Ksawery Godebski (1801–1869), Polish writer and journalist Franciszek Ksawery Lampi (1782–1852), Polish Romantic painter Franciszek Ksawery Latinik (1864–1949), Polish military officer Franciszek Ksawery Matejko (1793–1860), musician, father of Polish painter Jan Matejko Franciszek Ksawery Niesiołowski (1771–1845), Polish general in the Kościuszko Uprising Franciszek Ksawery Wierzchleyski (1803–1884), Polish Roman Catholic archbishop Franciszek Ksawery Zachariasiewicz (1770–1845), Polish Roman Catholic bishop Jan Ksawery Kaniewski (1805–1867), Polish painter Józef Ksawery Elsner (1769–1854), Polish composer Paweł Ksawery Brzostowski (1739-1827), Polish noble, writer, publicist Włodzimierz Ksawery Dzieduszycki (1825–1899), Polish noble, political activist

Places Ksawery, Kuyavian-Pomeranian Voivodeship, Poland