Niewiadomski

Niewiadomski is a family name for the following people:

• Eligiusz Niewiadomski (1869–1923), Polish painter and murderer of Gabriel Narutowicz
• Józef Niewiadomski (* 1951), Polish-Austrian theologian
• Stanisław Niewiadomski (Mayor) (1784–1837), Polish politician, Mayor of Kielce
• Stanisław Niewiadomski (composer) (1859–1936), Polish composer
• Stanisław Niewiadomski (writer) (1900–1990), Polish philologist and writer
• Stanisław Niewiadomski (architect) (1928–2008), Polish architect

This is a disambiguation page for differentiating between several terms identified with the same word.