The educational system^[1] generally refers to the structure of all institutions and the opportunities for obtaining education within a country. It includes all pre-school institutions, starting from family education, and/or early childhood education, through kindergarten, primary, secondary, and tertiary schools, then lyceums, colleges, and faculties also known as Higher education (University education). This framework also includes institutions of continuous (further) professional and personal education, as well as private educational institutions.

While the education system is usually regulated and organized according to the relevant laws of a country, a country's education system may have unregulated aspects or dimensions. Typically, an education system is designed to provide education for all sections of a country's society and its members. It comprises everything that goes into educating the population.

The United Nations Educational, Scientific and Cultural Organization (UNESCO) recognises nine levels of education in its International Standard Classification of Education (ISCED) system (from Level 0 (pre-primary education) through Level 8 (doctoral)). UNESCO's International Bureau of Education maintains a database of country-specific education systems and their stages.^[2]