الملخص

The research of Saudi–Iran relation during (1979-1991) is very important in order to know it reflection in the reign. The research includes four points the first one declare the Saudi policy form the Iranian revolution in 1979 in addition to its impression to Iraq-Iranian war. The second point includes sheia in Saudi and it relation in the movement in pilgrimage in 1987. The third point deals with Saudi-position from the expansion of Iran in Arabian Gulf (Al-Bahrain and three Arabian Peninsula). The fourth point sheds light on the rebuilt the relation between Saudi and Iran 1991.