Alexandre Ivanovich Dubuque, also Alexander and Dubuc (transliterated: Aleksandr Ivanovich Diubiuk; 3 March 1812 – ), was a 19th-century Russian pianist, composer and teacher of French descent. He was born and died in Moscow. His father was a refugee from the French Revolution who had fled to Russia. He studied piano under the tutelage of John Field. One of his works was "Do not scold me, my darling" (Russian: Не брани меня, родная), which was played by Léon Theremin around the 1950s and later by Kaia Galina Urb with Heiki Mätlik.

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