The purpose of this study is to examine the effect of the use of accounting information systems on improving the quality of administrative decisions in a sample of banks in the Syrian coast. The researchers distributed (100) questionnaires to managers, heads of departments, supervisors and administrative personnel responsible for taking various types of decisions adopted on the accounting information in the banks in question. The number of returned and valid questionnaires that were discharged was (77). The researchers analyzed the data using the Statistical Analysis Program (SPSS 20).