Abstract
This historical political study aimed to track the historical and political development of the Saudi family's titles, imposed by the nature of the transition of the Saudi State from a simple state to a modern state in its legal sense, since its unification in 1351 A.H. / 1932 A.D. to the present time 1443 A.H. / 2022 A.D. The Saudi State has gone through many changes in its political titles. According to the author, it is important for understand the Saudi State's political changes. The study used a historical approach, analyzing British papers from King Abdul-Aziz Al Saud's reign.