Marco Pedacca, O.S.B. (died 27 January 1602) was a Roman Catholic prelate who served as Bishop of Lacedonia (1584âÂÂ1602).
Marco Pedacca was ordained a priest in the Order of Saint Benedict. On 14 March 1584, he was appointed during the papacy of Pope Gregory XIII as Bishop of Lacedonia. On 6 May 1584, he was consecrated bishop by Thomas Goldwell, Bishop of Saint Asaph, with Giovanni Battista Santorio, Bishop of Alife, and Ignazio Danti (bishop), Bishop of Alatri, serving as co-consecrators. He served as Bishop of Lacedonia until his death on 27 January 1602.