Marcus Peducaeus Priscinus was a Roman senator of the second century.
He was ordinary consul in the year 110 with Servius Cornelius Scipio Salvidienus Orfitus as his colleague.
Priscinus came from a Roman Republic family, the gens Peducaei.
[2] He was the son of Quintus Peducaeus Priscinus, ordinary consul in 93; his son was Marcus Peducaeus Stloga Priscinus, consul in 141.
[3] The senatorial career of the consul of 110 is not known, except that the sortition awarded Priscinus the proconsular governorship of Asia for 124/125.