Lutosławski (feminine: Lutosławska; plural: Lutosławscy) is a Polish surname. Notable people include:

Kazimierz Lutosławski (1880–1924), Polish physician, priest and Polish Scouting founder and activist, brother of Marian and father of Witold Marian Lutosławski (1871–1918), Polish mechanical engineer and inventor, brother of Kazimierz and uncle of Witold Wincenty Lutosławski (1863–1954), Polish philosopher and author Witold Lutosławski (1913–1994), Polish composer and conductor, son of Kazimierz and nephew of Marian

See also