Researcher was interested in measuring the relationship between family background and academic achievement of students at higher secondary school level. Family background consist of some variables i.e. family size, birth order, parental income, parental education, parental involvement in the curricular activities of their children and provision of tuition facilities and the effect of all these variables on the academic achievement of their children. Regarding results it was concluded that some variable has direct relationship and some has indirect relationship on the academic achievement of...