Abstract: The tsunami is a kind of extremely serious secondary disaster of earthquake.Shandong is the area of the earliest records of tsunami in the world.In this paper, seven times of tsunamis that recorded in the historical of coastal area of Shandong province had been collected and arranged, each tsunami was appraised by the credibility grade, only one time of such tsunamis possibly occurred.Base on the analysis of historical tsunami, earthquake type, geographical environment, modern recording material of tsunami in the coastal area of Shandong province, it shows that the possibility of suffering destructive tsunami in the coastal area of Shandong province is relatively little in the future.