This study examines The Study Habit of OTM Students and Its Effect on their Academic Performance using Delta State Polytechnic, Ozoro as a case study. In the course of this research, four research questions and hypothesis were used. The total population of students were three hundred and eighty (380) while Ninety five students (95) were randomly selected from the Department of Office Technology and Management from ND I to ND II. The instruments used for the study were questionnaire. Data gathered were then presented, analyzed and inteipreted by using the simple percentage, the researcher made references to books, journals and past projects. Based on the findings, it was revealed that students lack concentration in their studies and also find it difficult to cultivate study habit. However, based on their findings, it was recommended that students should imbibe in themselves the method in which they do their assignments, read textbooks, and teachers notebooks at all times. Also the institution should implement strategies that would help students develop positive study habit towards academic pursuit.