Look up Twardowski in Wiktionary, the free dictionary.
Twardowski (feminine: Twardowska, plural: Twardowscy) is a Polish surname. Tvardovsky, feminine: Tvardovskaya, are English transliterations from Russian. Notable people with the surname include:
- Jan Twardowski (1915–2006), Polish priest and poet
- Julia Twardowska (born 1995), Polish female volleyball player
- Kasper Twardowski, (1592-ca. 1641), Polish poet
- Kazimierz Twardowski (1866–1938), Polish philosopher and logician
- Romuald Twardowski (1930–2024), Polish composer
- Aleksandr Tvardovsky (1910–1971), Russian poet