ABSTRACT This study assesses the influence of school discipline, moral behavior, and students' honesty and integrity on their learning outcomes in Benin Metropolis. The study adopts a descriptive survey research design and involves 120 Junior Secondary School III (JSSIII) students from Egor, Ikpoba Okha, and Oredo Local Government Areas. A structured questionnaire, designed by the researcher, was administered to collect data. The instrument was validated by experts, and its reliability was confirmed using the Cronbach Alpha test, which yielded a coefficient of 0.7. Data were analyzed using descriptive statistics, including mean, standard deviation, and percentages. The findings indicate that school discipline positively influences students' learning outcomes by fostering an environment conducive to academic success. Students reported that discipline policies enhance focus, reduce distractions, and promote engagement in academic activities. Moral behavior, including values like honesty, respect, and responsibility, was also found to significantly contribute to academic success by enhancing student engagement and creating a positive learning environment. Furthermore, students' honesty and integrity were shown to have a particularly strong influence on learning outcomes, preventing academic dishonesty and encouraging genuine effort in academic tasks. Based on these findings, the study concludes that school discipline, moral behavior, and honesty and integrity play critical roles in enhancing students' academic performance. The study recommends that schools consistently implement clear and fair discipline policies, integrate moral education into the curriculum, and foster a culture of academic integrity to support students' academic success and personal development.