Kostrzewski

Kostrzewski (feminine Kostrzewska) is a Polish surname. Notable people with the surname include:


 * Barbara Kostrzewska (1915–1986), Polish singer and theatre director
 * Franciszek Kostrzewski (1826–1911), Polish painter
 * Józef Kostrzewski (1885–1969), Polish archeologist
 * Mateusz Kostrzewski (born 1989), Polish professional basketball player
 * Roman Kostrzewski (1960–2022), Polish heavy metal musician
 * Stefan Kostrzewski (1902–1999), Polish sprinter