Namiestnik of the Kingdom of Poland

The Namiestnik (or Viceroy) of the Kingdom of Poland (Polish: namiestnik Królestwa Polskiego, Russian: наместник Царства Польского) was the deputy of the King of Poland (Tsar of Poland)—i.e., the deputy of the Emperor of Russia who, under Congress Poland (1815–74), styled himself "King of Poland." Between 1874 and 1914, when the former Congress Poland was known as the Vistula Country, the title Namiestnik was replaced by that of Governor-General of Warsaw (Polish: Generał-gubernator warszawski).

The office of Namiestnik was introduced in Poland by the Constitution of Congress Poland (1815), in its Article 3 (On the Namiestnik and Council of State). The namiestnik was chosen by the Tsar from among the noble citizens of the Russian Empire or the Kingdom of Poland, excluding naturalized citizens. The namiestnik supervised the entire public administration and, in the monarch's absence, chaired the Council of State of Congress Poland, as well as the Administrative Council of Congress Poland. He could veto the councils' decisions; other than that, his decisions had to be countersigned by the appropriate government minister. The namiestnik exercised broad powers and could nominate candidates for most senior government posts (ministers, senators, judges of the High Tribunal, councilors of state, referendaries, as well as bishops and archbishops).

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