This research examined students’ interest in social studies and academic achievement in tertiary institutions in Cross River State, Nigeria. To achieve the purpose of this study, one hypothesis was formulated to direct the study. Ex-post facto research design was adopted for the study. A sample of seven hundred and fifty-three (753) students was randomly selected for the study. The instruments for data collection were the Students’ Interest in social Studies Questionnaire (SISSQ) and Social Studies Achievement Test (SOSAT) developed by the researchers were subjected to validation by experts in measurement and evaluation. The reliability estimate of the instruments was established through the split-half reliability method and it associate Spearman Brown prophecy formula. Pearson product moment correlation analysis was adopted to test the hypothesis at.05 level of significance. The result of the analysis revealed that students’ interest in social studies significantly relate to their academic achievement in the subject. Based on the finding of the study, it was recommended that teachers/facilitators should explain all subject matter in away that each student can comprehend in order to arouse their interest in the subject among others.
Keywords: Academic Achievement, Cross River State, Nigeria, Social Studies, Students’ Interest, Tertiary Institutions