Giacomo Porfida or Giacomo Purfida (died 1480) was a Roman Catholic prelate who served as Bishop of Ariano (1463âÂÂ1480) and Bishop of Lacedonia (1452âÂÂ1463).
On 11 August 1452, Giacomo Porfida was appointed during the papacy of Pope Nicholas V as Bishop of Lacedonia. On 8 April 1463, he was appointed by Pope Pius II as Bishop of Ariano. He served as Bishop of Ariano until his death in 1480.