This research analyzes the soft power and cultural diplomacy of the Kingdom of Saudi Arabia. Over the years, the Kingdom has been using its cultural diplomacy as an instrument of foreign policy for the promotion of its soft power at regional and global level. The analysis suggest the use of soft power and cultural diplomacy are part of Kingdom’s foreign policy, bringing a wider gesture of aptness and goodwill. In this sense, the study of cultural diplomacy allows the understanding of new concepts and ideas of international insertion, with the participation of higher education institutions, research centers, government agencies and non-governmental organizations. King Abdullah has pioneered this initiative of soft power projection of the Kingdom through cultural diplomacy. The study revolves around the era of King Abdullah (2005-2015) while significant reinforcement of this policy is undertaken by King Salman and Crown Prince Mohammad Bin Salman (MBS).