Koprowski

Koprowski (feminine: Koprowska, plural: Koprowscy) is a Polish surname. Notable people with the surname include:


 * Franciszek Koprowski (1895–1967), Polish modern pentathlete
 * Hilary Koprowski (1916–2013), Polish immunologist
 * John L. Koprowski (born 1961), American biologist
 * Peter Paul Koprowski (born 1947), Polish-Canadian composer