1001Philosophers

Most Famous Italian Philosophers

Italian philosophy is anchored by two of the most consequential figures in Western thought, Thomas Aquinas and Niccolò Machiavelli, and by the Renaissance humanists who turned classical learning into the foundation of modern culture. Aquinas synthesized Aristotle with Christian theology in a system that remains the basis of Catholic philosophical thought; Machiavelli broke with the medieval tradition by analyzing political power as it actually operates rather than as it ought to. The Renaissance added the humanism of Petrarch, the political theory of Guicciardini, and the scientific philosophy of Galileo, while the eighteenth and nineteenth centuries saw Vico's New Science reframe the philosophy of history.

Italian philosophy retained a close connection to political life and theology long after these became separate concerns elsewhere. The thinkers below include figures central to Catholic philosophy, political realism, Renaissance humanism, and twentieth-century continental thought.

Italian philosophers

  • Niccolo Machiavelli 1469 – 1527 · Italian

    Niccolo Machiavelli was an Italian Renaissance diplomat, historian, and political philosopher of the late 15th and early 16th centuries, often described as the founder of modern...

  • Thomas Aquinas 1225 – 1274 · Italian

    Thomas Aquinas was a 13th-century Italian Dominican friar and philosopher, the most influential figure of medieval scholasticism. His Summa Theologica, left unfinished at his de...

  • Anselm of Canterbury 1033 – 1109 · Italian

    Anselm of Canterbury was an 11th and early 12th-century Italian-Norman Benedictine monk, philosopher, and theologian, who served as Archbishop of Canterbury from 1093 to 1109. H...

  • Antonio Gramsci 1891 – 1937 · Italian

    Antonio Gramsci was an Italian Marxist philosopher, journalist, and a founder of the Italian Communist Party. Arrested by Mussolini's regime in 1926, he spent the last decade of...

  • Bonaventure 1221 – 1274 · Italian

    Bonaventure was a 13th-century Italian Franciscan friar, theologian, philosopher, and Cardinal, regarded as one of the most important medieval Christian thinkers alongside his c...

  • Galileo Galilei 1564 – 1642 · Italian

    Galileo Galilei was an Italian astronomer, physicist, and philosopher of science whose work helped to inaugurate the scientific revolution. He improved the telescope and used it...

  • Giordano Bruno 1548 – 1600 · Italian

    Giordano Bruno was an Italian philosopher, cosmologist, and former Dominican friar. Drawing on the new heliocentric astronomy of Copernicus and on Hermetic and Neoplatonic sourc...

  • Petrarch 1304 – 1374 · Italian

    Francesco Petrarch was an Italian scholar, poet, and one of the founders of Renaissance humanism. His rediscovery of a lost cache of Cicero's letters at Verona helped to inaugur...

  • Antonio Negri 1933 – 2023 · Italian

    Antonio Negri was an Italian Marxist political philosopher and revolutionary intellectual, a leading figure of the Italian operaismo movement of the 1960s and 1970s, and a co-au...

  • Catherine of Genoa 1447 – 1510 · Italian

    Catherine of Genoa was an Italian mystic and philanthropist of the late fifteenth century. Married young to a difficult husband, she experienced a transformative conversion at t...

  • Emanuele Severino 1929 – 2020 · Italian

    Emanuele Severino was an Italian philosopher and one of the most controversial and original metaphysicians of the late twentieth century. A pupil of Gustavo Bontadini and long-t...

  • Francesco Guicciardini 1483 – 1540 · Italian

    Francesco Guicciardini was an Italian Renaissance historian, statesman, and political philosopher and one of the founding figures of modern historiography. After a long diplomat...

  • Gianni Vattimo 1936 – 2023 · Italian

    Gianteresio Vattimo, known as Gianni Vattimo, was an Italian philosopher and politician and the principal architect of what he called pensiero debole, weak thought. A pupil of L...

  • Giorgio Agamben b. 1942 · Italian

    Giorgio Agamben is an Italian philosopher whose Homo Sacer project, begun in 1995, has reshaped contemporary political philosophy through a radical genealogy of sovereignty, bar...

  • Giovanni Gentile 1875 – 1944 · Italian

    Giovanni Gentile was an Italian philosopher and the principal theorist of the official idealism of Italian Fascism, which he called actual idealism. After a long collaboration w...

  • Girolamo Cardano 1501 – 1576 · Italian

    Girolamo Cardano was an Italian Renaissance polymath, physician, mathematician, astrologer, and natural philosopher whose life spanned brilliance and scandal. He produced founda...

  • Luigi Pareyson 1918 – 1991 · Italian

    Luigi Pareyson was an Italian philosopher of existence, hermeneutics, and aesthetics and the principal architect of Italian personalism in the second half of the twentieth centu...

  • Nicola Abbagnano 1901 – 1990 · Italian

    Nicola Abbagnano was an Italian philosopher and the principal architect of what he called positive existentialism. After early work in Naples and many years as professor at Turi...

  • Peter Damian 1007 – 1072 · Italian

    Peter Damian was an Italian Benedictine reformer, cardinal-bishop of Ostia, and one of the most vigorous voices of the eleventh-century reform of the Latin Church. After early s...

  • Umberto Eco 1932 – 2016 · Italian

    Umberto Eco was an Italian philosopher, semiotician, novelist, and one of the most widely read public intellectuals of his time. A Theory of Semiotics and The Role of the Reader...

  • Catherine of Siena 1347 – 1380 · Italian

    Catherine of Siena was an Italian Dominican tertiary, mystic, and political activist whose influence on the fourteenth-century Church was extraordinary for a woman of her time. ...

  • Marsilio Ficino 1433 – 1499 · Italian

    Marsilio Ficino was an Italian Renaissance philosopher, priest, and physician at the court of the Medici in Florence. He produced the first complete Latin translation of the dia...

  • Tommaso Campanella 1568 – 1639 · Italian

    Tommaso Campanella was an Italian Dominican philosopher, theologian, and astrologer who spent twenty-seven years in Spanish prisons after participating in a millenarian conspira...

  • Benedetto Croce 1866 – 1952 · Italian

    Benedetto Croce was an Italian historian, philosopher, and statesman and the principal exponent of neo-idealist philosophy in early twentieth-century Italy. From his independent...

  • Giambattista Vico 1668 – 1744 · Italian

    Giambattista Vico was an Italian philosopher of history, rhetorician, and jurist working in obscurity at Naples. Against the Cartesian privileging of mathematical natural scienc...

  • Adriana Cavarero b. 1947 · Italian

    Adriana Cavarero is an Italian feminist philosopher, professor emerita at the University of Verona, and one of the leading voices of contemporary Italian thought of sexual diffe...

  • Norberto Bobbio 1909 – 2004 · Italian

    Norberto Bobbio was an Italian legal and political philosopher and one of the principal voices of postwar Italian liberal democracy. After clandestine resistance to Fascism in h...

  • Peter Lombard c. 1096 – 1160 · Italian

    Peter Lombard, known as the Master of the Sentences, was an Italian theologian and bishop of Paris, and the author of the most influential textbook of medieval scholastic theolo...

  • Giorgio Colli 1917 – 1979 · Italian

    Giorgio Colli was an Italian philosopher and classicist, professor at the University of Pisa, and the co-editor with Mazzino Montinari of the critical edition of Nietzsche's com...

  • Joachim of Fiore c. 1135 – 1202 · Italian

    Joachim of Fiore was an Italian Cistercian abbot, biblical exegete, and one of the most influential apocalyptic thinkers of the Middle Ages. After a pilgrimage to the Holy Land ...

  • Cesare Beccaria 1738 – 1794 · Italian

    Cesare Beccaria was an Italian philosopher, jurist, and economist and the foundational figure of modern criminology. His treatise On Crimes and Punishments, published anonymousl...

  • Antonio Genovesi 1713 – 1769 · Italian

    Antonio Genovesi was an Italian Catholic priest, philosopher, and economist of the Neapolitan Enlightenment and the first holder in modern Europe of a chair of political economy...

  • Antonio Rosmini 1797 – 1855 · Italian

    Antonio Rosmini-Serbati was an Italian Catholic priest, philosopher, and the founder of the Institute of Charity. His many works, including the New Essay on the Origin of Ideas,...

  • Bernardino Telesio 1509 – 1588 · Italian

    Bernardino Telesio was an Italian Renaissance natural philosopher and one of the principal architects of the late sixteenth-century reaction against scholastic Aristotelianism. ...

  • Cesare Cremonini 1550 – 1631 · Italian

    Cesare Cremonini was an Italian philosopher, professor at the University of Padua for more than forty years, and the most prominent academic Aristotelian of his age. A friend an...

  • Coluccio Salutati 1331 – 1406 · Italian

    Coluccio Salutati was an Italian humanist scholar and statesman, chancellor of Florence from 1375 until his death in 1406, and the foremost civic humanist of the generation betw...

  • Faustus Socinus 1539 – 1604 · Italian

    Fausto Sozzini, Latinized as Faustus Socinus, was an Italian theologian and the principal figure of the radical anti-Trinitarian wing of the Reformation. Drawing on the writings...

  • Francesco Patrizi 1529 – 1597 · Italian

    Francesco Patrizi da Cherso was an Italian Renaissance Platonist philosopher, polymath, and the first holder of a chair of Platonic philosophy at Ferrara, later moving to a corr...

  • Galvano della Volpe 1895 – 1968 · Italian

    Galvano della Volpe was an Italian philosopher and aesthetician and the principal architect of the school of analytical Marxism that came to be known as the Della Volpian school...

  • Leonardo Bruni 1370 – 1444 · Italian

    Leonardo Bruni was an Italian Renaissance humanist, historian, and statesman, chancellor of the Florentine Republic for two long terms in the early fifteenth century and one of ...

  • Lorenzo Valla 1407 – 1457 · Italian

    Lorenzo Valla was an Italian Renaissance humanist, philologist, and rhetorician, one of the founders of modern textual criticism. His Discourse on the Forgery of the Donation of...

  • Mario Tronti 1931 – 2023 · Italian

    Mario Tronti was an Italian Marxist political philosopher, the founding theorist of operaismo or workerism, and a senator of the Italian Republic. His Workers and Capital revers...

  • Marsilius of Padua 1275 – 1342 · Italian

    Marsilius of Padua was an Italian political philosopher and physician, one of the most original thinkers of the late Middle Ages. His Defensor Pacis, completed in 1324, construc...

  • Olympia Morata 1526 – 1555 · Italian

    Olympia Morata was an Italian Renaissance humanist philosopher, classical scholar, and Protestant convert, prodigy of the court of Ferrara who, after marriage to a German Luther...

  • Pico della Mirandola 1463 – 1494 · Italian

    Giovanni Pico della Mirandola was an Italian Renaissance humanist and philosopher, a member of the Florentine circle around Marsilio Ficino. At twenty-three he proposed to defen...

  • Pietro Pomponazzi 1462 – 1525 · Italian

    Pietro Pomponazzi was an Italian Renaissance Aristotelian and one of the most controversial philosophers of his age. Trained in the Aristotelian tradition at Padua, he argued in...