Michelangelo Fumagalli (April 14, 1812 – January 25, 1886) was an Italian painter born in Milan.
From 1832 to 1836, he was a pupil of Luigi Sabatelli at the Brera Academy. His father, Ignazio, was an engraver and sculptor in Milan, and had been Secretary of the Academy of Fine Arts in Milan. Fumagalli painted history and religious paintings as well as portraits. One of his contemporaries at the Brera was Domenico Induno. He died in Milan.