The connection between adolescent self-control and academic achievement in the setting of a familial environment focuses on familial relationships and upbringing which influence the relationship between self-control and learning success throughout adolescence. Due to family stress, students are unable to concentrate on their academic performance efficiently. This study examines the connections among adolescents’ academic achievement and self-control by employing the structure of developmental psychology. Focusing on the moderating impact of the familial environment in this connection. The research of 500 middle school students, the collection of pertinent data, and regression modeling revealed that self-control is considerably positively associated with academic achievement. Furthermore, family background has a considerable moderating influence on this connection. Specifically, the positive impacts of self-control on academic success were stronger in circumstances with high family support, whereas the impact was lower in conditions with inadequate family support. The study results offer a new view for instructors and parents, highlighting the role of the familial setting on adolescent's self-improvement and academic accomplishment.The study concludes with an improved knowledge of evolutionary processes that regulate adolescent development and educational achievements, enabling enhanced procedures focused on improving academic achievement in adolescents.