Euphemia of Wrocław

Euphemia of Wrocław (born c. 1312, died after 1384), also called Ofka, was the second daughter of Henry VI the Good, duke of Wrocław, and Anna of Austria. In 1324 or 1325 she married Bolesław the Elder, duke of Niemodlin; as the pair were distant cousins, the marriage required a papal dispensation.

Arranged by her father to build an alternative Piast succession line, the marriage gave her three sons and five daughters. In October 1383 Władysław Opolczyk confirmed her dower rights, and she died soon after.