Bruno de Finetti (13 June 1906 – 20 July 1985) was an Italian probabilist, statistician and actuary, noted for the "operational subjective" conception of probability.
Carlo Emilio Bonferroni
Carlo Emilio Bonferroni (28 January 1892 – 18 August 1960) was an Italian mathematician who worked on probability theory.
Nora Federici
Federici Nora 27 April 1910, Rome (Italy) – 9 September 2001, Grottaferrata, Rome (Italy) was an Italian statistician.
Francesco Paolo Cantelli
Francesco Paolo Cantelli (20 December 1875, Palermo – 21 July 1966, Rome) was an Italian mathematician.
Alberto Beneduce
Alberto Beneduce (29 May 1877 – 26 April 1944) was an Italian politician, scholar and financier, who was among the founders of many significant state-run finance institutions in Italy.
Angelo Messedaglia
Angelo Messedaglia was an Italian, social scientist and statistician.
Giorgio Mortara
Giorgio Mortara (April 4, 1885 in Mantua, Italy – 1967, in Rio de Janeiro, Brazil) was an Italian economist, demographer, and statistician.
Guglielmo Tagliacarne
Tagliacarne Guglielmo (31 May 1893 in Orta San Giulio, Novara, Italy – 10 April 1979 in Rome, Italy) was an Italian statistician
Giuseppe Pompilj
Giuseppe Pompilj (17 July 1913, Rome–9 July 1968, Rome) was an Italian statistician
Alfredo Niceforo
Alfredo Niceforo (23 January 1876 – 10 March 1960, Rome, Italy) was an Italian statistician and scientific racist.
Costantino Bresciani Turroni
Costantino Bresciani Turroni (26 February 1882, Verona, Italy – 1963, Milan, Italy) was an Italian economist and statistician.
Enrico Giovannini
Enrico Giovannini (born 6 June 1957) is an Italian economist and statistician, member of the Club of Rome.
Gaetano Pietra
Pietra Gaetano (10 August 1879, in Castiglione delle Stiviere, Italy – 1961, in Villanova dello Iudrio, Udine, Italy) was an Italian statistician
Marcello Boldrini
Marcello Boldrini (9 February 1890, Matelica – 5 March 1969, Milan) was an Italian statistician.
Rodolfo Benini
Rodolfo Benini (11 June 1862, Cremona, Italy – 12 February 1956, Rome, Italy) was an Italian statistician and demographer.
Oscar Chisini
Oscar Chisini (March 4, 1889 – April 10, 1967) was an Italian mathematician.
Sergio DellaPergola
Sergio DellaPergola (born Trieste, Italy, September 7, 1942) is an Italian-born Israeli demographer and statistician.