“The focus of this study was to look at the impact of internal auditing practices within banks listed on the Palestine Exchange on the attainment of sustainable development goals”. The study sample comprised 60 individuals selected randomly from the internal audit departments of the banks. To fulfill the study’s aims, a descriptive methodology was employed. A questionnaire, designed explicitly to address the study’s objectives, was utilized. Additionally, after conducting data analysis, the findings demonstrated a significant influence for each of the (internal audit’s independence, objectivity, and professional care) on achievement of sustainable development, therefor, the study recommended that it is It is imperative to persist in improving the expertise Sure! Here is the text rewritten: “Enhancing the skills and knowledge of internal auditors is essential expanding and diversifying training programs focused on sustainable development in banks”. This will equip them with updated skills in these areas.