Jan Barszczewski (1794 (uncertain) – 12 March 1851) was Polish and Belarusian writer, poet and editor. He wrote both in Belarusian and Polish languages.
His best-known work is Szlachcic Zawalnia, czyli Białoruś w fantastycznych opowiadaniach (1846) (Nobleman Zawalnia, or Belarus in Fantastic Stories).