Purpose: This study was conducted to descriptive the relationship between family communication and school adjustment levels of male adolescents aged 14-19. Method: This descriptive and correlational study was conducted. The sample of the study consisted of 347 male students. 80% of the universe has been reached. Data were collected using an information form, a family evaluation scale to measure their intra-family communication and a school adjustment scale to measure their school adjustment level. Data were collected from male students by face-to-face survey method. Data were summarized as mean, standard deviation, number, and percentage. T test, One Way ANOVA, Pearson Correlation test were used in the analyses. Obtained results were tested at p