List of Famous people with last name Piccolomini

Ottavio Piccolomini was an Italian nobleman whose military career included service as a Spanish general and then as a field marshal of the Holy Roman Empire.

Alessandro Piccolomini was an Italian humanist, astronomer and philosopher from Siena, who promoted the popularization in the vernacular of Latin and Greek scientific and philosophical treatises. His early works include Il Dialogo della bella creanza delle donne, o Raffaella (1539) and the comedies Amor costante, and Alessandro, which were sponsored and produced by the Sienese Accademia degl'Intronati, of which he was a member and an official. Much of his literary production consisted of translations from the Classics, of which Book xiii of Ovid's Metamorphoses and book vi of the Aeneid are early examples. In 1540, while a student at the University of Padua, he helped found the Infiammati Academy, in which he gave lectures in philosophy. His poetry, in which he followed the Petrarchan tradition, appeared first in various contemporary collections, and in 1549 he published as a single volume one hundred sonnets titled Cento sonetti. Later in life, he established in his sister-in-law's Villa of Poggiarello of Stigliano, near Siena, where he attended the revision of his previous essays, and where he wrote all his late works, as the translation of Aristotle's Poetics on which he wrote a learned commentary issued in 1575. His interest in Aristotle included the publication of a paraphrase of Aristotle's Rhetoric with commentary. In his Trattato della grandezza della terra e dell' acqua (1558), he opposed the Aristotelean and Ptolemaic opinion that water was more extensive than land.

Celio Piccolomini (1609–1681) was a Roman Catholic cardinal.

Giovanni Piccolomini (1475–1537) was an Italian papal legate and cardinal. He was a nephew of Pope Pius III.