Pietro Antonio de Angelis (died 1553) was a Roman Catholic prelate who served as Bishop of Nepi e Sutri (1542âÂÂ1553).
On 7 August 1542, Pietro Antonio de Angelis was appointed during the papacy of Pope Paul III as Bishop of Nepi e Sutri. He served as Bishop of Nepi e Sutri' until his death in 1553.