Wyszeslawa Sviatoslavna of Kiev (Ukrainian: Вишеслава Святославівна, Russian: Вышеслава Святославна, romanized: Vysheslava Svyatoslavna, Polish: Wyszesława Światosławówna) (b. ca.
1089), was a Kievan Rus' princess, member of the Sviatoslavichi family and by marriage Duchess and later Queen of Poland.
[2] She was certainly married to Bolesław II the Bold, Duke of Poland before 1069, because in that year their only child, Mieszko, was born.
She was probably crowned Queen of Poland with her husband on Christmas Day of 1076 in the Gniezno Cathedral by the Archbishop Bogumił.
Modern historians, led by Oswald Balzer in his Genealogia Piastów (1895), refuted the name and origins of Bolesław II's wife.