HRH Prince Abdulaziz bin Saud graduated from Dhahran Private Schools, the Administrative Section. He received university education at the Law Department at King Saud University, after which he worked for several years in the private sector. HRH Prince Naif bin Abdulaziz, may Allah have mercy on him, assigned him both the membership in the Supreme Committee for the Naif bin Abdulaziz Award for Sunnah and its Academic Committee. After King Salman bin Abdulaziz Al Saud, may God preserve him, assumed power as Custodian of the Two Holy Mosques, HRH Prince Abdulaziz was assigned to work as an advisor at the Royal Court, where he worked for a period in the Rights Administration, then in the Systems Administration, and later in the General Directorate of Borders at the Royal Court, in addition to the Advisors Unit and the Political Division. He also later worked as a consultant in the office of His Highness the Minister of Defense. Then he served as an advisor to His Highness the Minister of Interior until the issuance of the Royal Decree in 2017 appointing him as Minister of Interior.