Stupin is a Russian male surname. Its feminine counterpart is Stupina. It may refer to:Alexander Stupin (1776–1861), Russian painter and art teacher Konstantin Stupin (1972–2017), Soviet and Russian rock musician and actor Paul Stupin, American film and television executive Rafael Stupin (1798–1861), Russian painter Sergei Stupin, Russian ice hockey defenceman Yevgeny Stupin, Russian opposition politician and lawyer