This study was based on the inter rater reliability of 2021/2022 teaching practice assessment of the student-teachers of the University of Benin. Three research questions and corresponding hypotheses were raised and formulated respectively. It employed the survey research designed with correlation approach. All the 152 supervisors/raters of the 2021/2022 TP exercise which were grouped into76 groups and all the 3269 undergraduate students of 300 and 400 levels who took part in the TP exercise made up the population of the study.