This piece of research aims at answering two questions. First, what were the reasons and objectives behind Davoud Khan"s rebellion, the son of Allahverdi Khan, a member of a noble family with political and military credit within Safavid government? Second, what was the outcome of this rebellion and why did it happen?This rebellion which was of the sorts happening among the elite for gaining political power occurred in 1042 H., during the era of Shah Safi, the successor of Shah Abbas I, whose rule is regarded as the beginning of the second political period of the Safavid.Recognizing that different movements during the era of the Safavid had their roots in the history, religious approaches, political situations and socio-economic changes in Safavid government, we can not overlook the role of Shah Safi"s rough method of dealing with government affairs and his diability in establishing a balance between the elite of Shah Abbas"s era and the supporters of the new government that increased the compelition among them. However, Davoud Khan"s personal incentives and his desire for power are other motives behind the rebellion.In this paper, the reasons for Davoud Khan"s rebellion and his moves, Shah Safi"s policy against him, and finally the causes of his defeat and its outcome are investigated and analyzed.