Background: Adolescents are being involved in aggressive activities nowadays. Sometimes, involvement in aggressive activities may be fatal for the victim as well as for the doer. It is a matter of great concern for all including parents, teachers, psychologists, social reformers, and others. A momentary expression of anger sometimes may spoil the future life of the adolescents. Aim and Objectives: To determine the prevalence of aggression and to identify the psychosocial risk factors associated with aggression among school-going adolescents. Methodology: The study recruited 480 school-going rural adolescents from eight government senior secondary schools in the rural block of Beri, district Jhajjar (Haryana). Observations: The mean age of the adolescents was 14.11 ± 1.12 years; 49.4% of the adolescents were found to be aggressive. After applying binary logistic regression, there was a statistically significant relation between aggression and determinants like class, gender, occupation of the father. Conclusion and Recommendations: The study concluded that determinants like age, class of students, gender of the subject, occupation of father found a significant association with aggression. To solve this current situation, parents must give love, attention to their children and must act in an appropriate way in front of them and be role models.