Ignacy Ewaryst Daszyński (pronounced [iɡˈnatsɨ daˈʂɨj̃skʲi]; 26 October 1866 – 31 October 1936) was a Polish socialist politician, journalist, and very briefly Prime Minister of the Second Polish Republic's first government, formed in Lublin in 1918. In October 1892 he cofounded the Polish Social Democratic Party (Polish abbreviation: PPSD), a precursor to the Polish Socialist Party (PPS). In 1897 he was elected to the Austrian Parliament and remained there until 1918. In his journalistic and underground activities, he used the pseudonyms Daszek, Żegota, and Ignis.