This research study was conducted to study Family Climate and academic achievement of adolescents in relation to their gender. For this purpose 200 adolescents (100 male and 100 female students) between the age range of 17 to 19 years were selected . The family climate questionnaire by Dr. Beena Shah was used and Students results were considered to determine the academic achievement . To analyze and interpret  the data, mean, S.D, t- test were used. The findings revealed that there is significant mean difference between male and female adolescents of Kashmir division in relation to their family climate. Also significant difference was found between male and female adolescents in relation to their academic achievement.