Chupin

Chupin (Чупин) is a Russian masculine surname, its feminine counterpart is Chupina. It may refer to:
 * Roger Chupin (1921–2002), French racing cyclist
 * Valeri Chupin (footballer, born 1961), Russian football coach and a former player
 * Yevgeni Chupin (born 1980), Russian football player, son of Valeri
 * Alexei Chupin (born 1972), Russian ice hockey player