Niccolò Turrisi Colonna (August 10, 1817 – May 13, 1889), Baron of Gorgo and Bonvicino, was a Sicilian politician from Palermo. He was a leading landowner and enlightened in the way he ran his business, studying agricultural science. He was a patriot even before the unification of Italy (Italian: il Risorgimento). After the annexation of Sicily by Italy in 1860, Turrisi Colonna was made leader of the Palermo National Guard. He became a member of the Italian Senate (1865) and in the 1880s served twice as mayor of Palermo.