Święcicki (feminine: Święcicka; plural: Święciccy) is a Polish surname. In other form: Swiecicki, Swensitzky, Svientsitskyi, Schwetz (germanized). Notable people include: Bolesław Święcicki (1901–1976), Polish journalist, publicist and editor Józef Święcicki (1859–1913), Polish designer and builder of Bydgoszcz Marcin Święcicki (born 1947), Polish politician and economist Mikołaj Święcicki (ca. 1640–1707) was from 1697, the Bishop of Kiev and Poznań Paulin Święcicki (1841–1876), Polish writer Wacław Święcicki (1848–1900), Polish poet and socialist