Kopczyński

Kopczyński (feminine: Kopczyńska; plural: Kopczyńscy) is a Polish surname. Notable people include:


 * Adam Kopczyński (1948–2021), Polish ice hockey player
 * Jacek Kopczyński (born 1971), Polish actor
 * Krzysztof Kopczyński (born 1959), Polish author
 * Michał Kopczyński (born 1992), Polish footballer
 * Onufry Kopczyński (1736–1817), Polish educator and scholar