Tommaso della Testa Piccolomini (died 1482) was a Roman Catholic prelate who served as Bishop of Sovana and Bishop of Pienza and Montalcino (1470âÂÂ1482).
On 20 November 1467, Piccolomini was appointed Bishop of Sovana by Pope Paul II. On 26 October 1470, he was appointed Bishop of Pienza and Montalcino. He served as Bishop of Pienza and Montalcino until his death in 1482.