Adolfo Fumagalli (19 October 1828 – 3 May 1856) was a 19th-century Italian virtuoso pianist and composer, known today primarily for his virtuosic compositions for the left hand alone.
He then travelled to Turin, Paris, Belgium and Denmark, playing his own operatic fantasies and other salon works to great acclaim.
Although he looked rather frail, as is evident from paintings of him, he had a phenomenal technique and strong fingers that astonished everyone.
One of his most difficult and virtuosic works is his Grande Fantasie sur Robert le Diable de Meyerbeer, op.106 (dedicated to Liszt) for the left hand.
He also composed an arrangement of Vincenzo Bellini's "Casta Diva" from Norma for the left hand.