This study aimed to show the extent of the contribution of audit committees in strengthening Sharia Control in Syrian Islamic banks, to achieve this goal the researcher prepared a questionnaire was distributed to a number of internal Sharia Auditor and staff management of banking operations in Syrian Islamic banks, the study concluded that the functions of the Audit Committee affect strengthen Sharia Control in Syrian Islamic banks and so from the standpoint of my sample study, the study concluded a series of recommendations including the need for the guidance of the audit Committee in the Islamic banks to activate and the role of the Sharia internal audit function in the legitimate Islamic banks in Syria to maintain the reputation of the bank and its commitment to the provisions of Islamic Sharia.