The main thrust of this study was to investigate sports participation and social personality variable of students in secondary schools in Central Senatorial District of Cross River State, Nigeria. To achieve the purpose of this study, one hypothesis was formulated to guide the study. Literature review was carried out according to the variable of the study. Survey research design was adopted for the study. A sample of five hundred (500) respondents was randomly selected for the study. The selection was done through the simple random sampling technique. The questionnaire was the instrument used for data collection. The reliability estimate of the instrument was established through the Cronbach Alpha reliability method. Independent t-test analysis was employed to test the hypothesis under study. The hypothesis was tested at 0.05 level of significance. The result of the analysis revealed that, there is a significant difference in the physical variables of secondary school students who participate and those who do not participate in sports. Based on the findings of the study, it was recommended that students should endeavour to take home the crusade of sports participation to further foster their interpersonal relationship with others around their neighbourhood and community and again, the physical education teachers who are the custodians of sports in these schools, should make sure that every student takes active part in sports during training sessions.