The purpose of this study is to investigate how to improve school needs planning using evidence-based planning through Oman education portal. The sample consisted of 20 male and female educational planning members of the Ministry of Education, from Muscat, Al Batinah South, Al Sharqiyah North, Dhofar and Al Buraimi Governorates. The study uses descriptive research methodology through qualitative research design. Data is collected using interview tool, and includes three areas, which are the actual use of the educational portal, the actual way of determining school needs, and evidence-based planning processes. The findings show that evidence-based planning process activation at the educational portal requires giving authority to the educational planning members, increasing the reliability of data in the education portal, providing all the required educational indicators needed in the educational planning process, and the presence of icons in the education portal which provide data about implementation and evaluation processes. Based on findings of the study, the researcher provides a number of recommendations, the most important of which is to continuously update data in the educational portal to ensure its accuracy, and to provide programs and systems in the educational portal that could better serve the planning process.