Gregorio Fontana (radical)

Gregorio Fontana-Rava (fl. 1830s) was an Italian expatriate supporter of the Risorgimento.

Little is known of his life but he ran a bookshop in Antwerp as a meeting place for Italian patriots. His visit to England in 1833, during which he lectured, in association with Gioacchino Prati, caused some public alarm at his radical views.

• Robson, A. P. & Robson, J. M. (eds) (1986) The Collected Works of John Stuart Mill, Volume XXIII - Newspaper Writings August 1831 - October 1834 Part II, Toronto: London: Routledge and Kegan Paul, "234. 'Fontana and Prati's St. Simonism in London', Examiner, 2 Feb., 1834, pp68-9"