Vaclaŭ Justynavič Lastoŭski, 8 November 1883 – 23 January 1938) was a leading figure of the Belarusian independence movement in the early 20th century and the Prime Minister of the Belarusian Democratic Republic from 1919 to 1923, as well as a writer, historian and academic of the Belarusian Academy of Sciences persecuted by the Soviet authorities.
