The study sheds light on the impact of financial inclusion on the financial performance of the Banks work in Palestine for the period 2010-2018. Descriptive approach is used to asses the degree of inclusion, while correlation is used to examine the relationship between financial inclusion and financial performance. Access and use criteria were used to measure financial inclusion. On the other hand, financial performance was measured by ROA and ROE. The study found that financial inclusion positively affects the ROA and also ROE, however, to a lesser degree. While ROA is affected significantly by all variables, ROE is not affected by credit and deposit accounts of institutions. The study suggested spreading banking services by establishing a national strategy to enhance financial inclusion in Palestine, developing banking services, and adopting technological developments to facilitate access to banking services.