Kurnosov

Kurnosov (Курносов) is a Russian masculine surname, its feminine counterpart is Kurnosova. It may refer to
 * Igor Kurnosov (1985–2013), Russian chess grandmaster
 * Kristina Kurnosova (born 1997), Russian volleyball player
 * Natalya Kurnosova (born 1975), Russian volleyball player, mother of Kristina