51 Notable alumni of University of Siena

Laura Crispini is an Italian geologist and an Antarctic researcher. Her areas of expertise are for the Tectonics, Geodynamics and Geological Mapping including the Geology of Antarctica. She has been nominated among 150 International representative of female Antarctic researchers for the SCAR "Celebration of Women in Antarctic Research" wikibomb event. At present she is Professor at the University of Genoa...

Lou Lepori, previously Pierre Lepori is a Swiss queer non-binary translator and writer in Italian and French.

Andrea Bellini is an Italian and Swiss curator and contemporary art critic based in Geneva, Switzerland. Since 2012, he is director of the Centre d'Art Contemporain Genève, and artistic director of the Biennial of Moving Images (Biennale de l'Image en Mouvement).

John Chojeński was a sixteenth-century Polish bureaucrat and church leader. and beatified person.

Melchior Otto Voit von Salzburg was the Prince-Bishop of Bamberg from 1642 to 1653.

Desara Muriqi is an Albanian rally driver born in Shkodër. She moved to Sansepolcro, Italy in 2002, and in 2011 she took a degree in Foreign languages and literatures at the University of Siena.

Maurizio Cenni is an Italian politician.

Fabio Mignanelli was an Italian Roman Catholic bishop and cardinal.

Girolamo Gigli was an Italian writer, playwright, and scholar.

Enrico Luigi Micheli was an Italian politician and writer.

Mauritius Ferber was a member of the patrician Ferber family. As Roman Catholic Prince-Bishop of Warmia (Ermland), he prevented most towns in his diocese from converting to Protestantism while the surrounding hitherto Catholic State of the Teutonic Order was transformed into the Duchy of Prussia and became the first state to adopt Lutheranism.

Francesco Falconi is an Italian fantasy writer.

Matthias of Trakai or of Vilnius was a Lithuanian Roman Catholic clergyman, the first Bishop of Samogitia from its establishment in 1417 until 1422 and the fifth Bishop of Vilnius from 4 May 1422 and the Bishop of Lutsk from 1453 until 9 May 1453 and an ex officio member of the Lithuanian Council of Lords. He was known for...

Leonhard von Eck was a Bavarian nobleman who served as chancellor of Bavaria for thirty years. He was Chancellor to William IV, Duke of Bavaria, and a powerful opponent of the Reformation.

Alessandro Antichi is an Italian politician and lawyer.

Niccolò Fortiguerra was an Italian papal legate, military commander, and Cardinal.

Cecilia D'Elia Riviello is an Italian politician who has sat in the Chamber of Deputies since winning the 2022 Rome Trionfale by-election, which was triggered when Roberto Gualtieri resigned after being elected Mayor of Rome.

Bruno Valentini is an Italian politician.

Alice Barbe is a French social entrepreneur, currently President of the Academy for Future Leaders in France. She is known in particular for her social and feminist commitments, in favor of refugees and against cyber-harassment. Her work has been recognised by the Obama Foundation, where she participated in the very first cohort of Obama Scholars at Columbia University in 2018–2019;...

Andrzej Leszczyński, of Wieniawa coat of arms, was a Polish–Lithuanian Commonwealth noble and priest.

Simona Petrucci is an Italian politician who has served as a Senator since 13 October 2022.

Giorgio Antonucci was an Italian physician, known for his questioning of the bases of psychiatry.

Flavio Delbono is an Italian politician and economist. He served as the mayor of Bologna from 25 June 2009 until 28 January 2010, when he was forced to resign as he was being investigated for crimes such as embezzlement, fraud and aggravated abuse of office following allegations made by his former lover.

Duke Frederick of Saxony, also known as Friedrich von Sachsen or Friedrich von Wettin, was the 36th Grand Master of the Teutonic Order, serving from 1498–1510. He was the third (and youngest surviving) son of Albert III, Duke of Saxony, and Sidonie of Poděbrady, daughter of George of Podebrady.

Barbara Masini is an Italian politician who served as Senator from Tuscany in the mixed group as part of the More Europe–Action sub-group from 2018 to 2022.

Agnolo Firenzuola was an Italian writer and poet, of mainly secular works, despite having been a Vallombrosan monk.

Flavio Chigi was an Italian Catholic Cardinal and Duke of Ariccia. He was Cardinal-Nephew to Pope Alexander VII and became a powerful political force inside the Roman Catholic Church during the latter half of the 17th century.

Paolo Mascagni was an Italian physician and anatomist. He is most well known for publishing the first complete description of the lymphatic system.

Giovanni Comisso was an important Italian writer of the twentieth century, appreciated by Eugenio Montale, Umberto Saba, Gianfranco Contini and many others.

Randolfo Pacciardi was an Italian politician.

Francesco Bonifazi is an Italian politician, senator elected with the Democratic Party in the 2018 general elections, before moving on to Matteo Renzi's Italia Viva in 2019.

Rino Rappuoli ForMemRS is an Italian immunologist. He is currently the scientific director of the Fondazione Biotecnopolo di Siena. Previously, he served as chief scientist and head of external R&D at GlaxoSmithKline (GSK) Vaccines, visiting scientist at Rockefeller University and Harvard Medical School, and held senior roles at Sclavo, Chiron Corporation, and Novartis Vaccines.

Mino Maccari was an Italian painter. His work was part of the painting event in the art competition at the 1948 Summer Olympics. Maccari was one of the founders of the political magazine Il Selvaggio, which was launched in 1924.

Domenico Giani is an Italian ex-police officer security expert. He was the Inspector General of the Corpo della Gendarmeria, the police and security force of Vatican City.

Giorgio Nardone is the Director of the Post Graduate School of Brief Strategic Psychotherapy, located in Arezzo, Italy and of the School of Managerial Training in Communication and Strategic Problem Solving, located in Arezzo and also in Florence, Italy. He is the co-founder, along with Paul Watzlawick, of the Centro di Terapia Strategica where he conducts work as a psychotherapist,...

Pope Julius III, born Giovanni Maria Ciocchi del Monte, was head of the Catholic Church and ruler of the Papal States from 22 February 1550 to his death, in March 1555.

Pope Alexander VII, born Fabio Chigi, was head of the Catholic Church and ruler of the Papal States from 7 April 1655 to his death, in May 1667.

Pope Marcellus II, born Marcello Cervini degli Spannocchi, was head of the Catholic Church and ruler of the Papal States from 10 April 1555 to his death, 22 days later.

Bernardino of Siena, OFM, was an Italian Catholic priest and Franciscan missionary preacher in Italy. He was a systematizer of scholastic economics.

Carlo Alberto Rosselli was an Italian socialist political leader and anti-fascist activist, first in Italy and then abroad. He was also a journalist, historian, and philosopher who developed a theory of reformist non-Marxist socialism inspired by the British labour movement that he described as "liberal socialism". Rosselli founded the anti-fascist militant movement Giustizia e Libertà. Rosselli personally took part in...

Dino Giarrusso is an Italian television personality and politician.

Gianna Nannini is an Italian singer and songwriter. Her most notable songs include "America" (1979), "Fotoromanza" (1984), "I maschi" (1987), "Meravigliosa creatura" (1995), "Sei nell'anima" (2006) and "Bello e impossibile" (1986). The latter became a hit across Europe, especially in Austria, Germany, Italy and Switzerland.

Dario Brunori, known professionally as Brunori Sas, is an Italian singer, songwriter, and multi-instrumentalist. He reached number one on the FIMI albums chart in 2020 with Cip!, his fifth album. He also placed third in the Sanremo Music Festival 2025 with "L'albero delle noci".

Pope Pius II, born Enea Silvio Bartolomeo Piccolomini (Latin: Aeneas Silvius Bartholomeus; 18 October 1405 – 14 August 1464), was head of the Catholic Church and ruler of the Papal States from 19 August 1458 to his death in 1464.

Carlo Cottarelli is an Italian economist and former director of the International Monetary Fund.

Tommaso Garzoni,, was an Italian Renaissance writer.

Burgrave Christopher von Dohna was a German politician and scholar during the time of the Thirty Years' War. He came from the Prussian family of the Burgraves of Dohna.

Nils Turesson Bielke was a Swedish statesman, member of the privy council, son of Ture Pedersson Bielke.

Georg Anton von Rodenstein was the Prince-Bishop of Worms from 1629 to 1652.

Nicholas Henel was a Silesian historian, receiver, biographer and a chronicler. He's considered to be the most outstanding representative of Renaissance's historiography of Silesia.