Pope Silverius (died 2 December 537) ruled the Holy See from 8 June 536 to his deposition in 537, a few months before his death.
He was a legitimate son of Pope Hormisdas, born in Frosinone, Campania, some time before his father entered the priesthood. Silverius was probably consecrated 8 June 536. He was a subdeacon when king Theodahad of the Ostrogoths forced his election and consecration.
On 9 December 536, the Byzantine general Belisarius entered Rome with the approval of Pope Silverius. Theodahad's successor Witiges gathered together an army and besieged Rome for several months, subjecting the city to privation and starvation. In the words of Richards, "What followed is as tangled a web of treachery and double-dealing as can be found anywhere in the papal annals. Several different versions of the course of events following the elevation of Silverius exist." In outline, all accounts agree: Silverius was deposed by Belisarius in March 537 and sent into exile. Vigilius, who was in Constantinople as apocrisiarius or papal legate, was brought to Rome to replace him. They differ over the motivations of the parties involved.