Ostapchuk

Ostapchuk (Остапчук) is a surname. Notable people with the surname include:


 * Nadzeya Ostapchuk (born 1980), Belarusian shot putter
 * Sergei Ostapchuk (1990–2011), Belarusian ice hockey player
 * Yuliya Ostapchuk (born 1989), Ukrainian freestyle wrestler