Aleksander Dominik Kazanowski (1605 – February 1648), was a noble (szlachcic), magnate, voivode of Bracà Âaw Voivodeship in the PolishâÂÂLithuanian Commonwealth.
Before 6 November 1646 he became a voivode of Bracà Âaw.
He married Anna Potocka. They had two daughters: Helena and Marianna Kazanowska (1643âÂÂ1687), wife of Stanisà Âaw Jan Jabà Âonowski.