Giacomo Vittorio Appiani (died 1482) was a Roman Catholic prelate who served as Bishop of Gravina di Puglia (1473âÂÂ1482).
In 1473, Giacomo Vittorio Appiani was appointed during the papacy of Pope Sixtus IV as Bishop of Gravina di Puglia. He served as Bishop of Gravina di Puglia until his death in 1482.