The objective of this study was to describe intelligence quotient (IQ) of prospective teachers in the Institute of Teacher Training and Education. The method used in this study is a quantitative descriptive study method (survey) to describe the conditions that occur in the situation. A total sample of 330 students was from the Faculty of Education, Faculty of Culture & Art, Faculty of Mathematics & Science, and Faculty of Economics. Culture Fair Intelligence Test (CFIT) Scale 3 Form A was used to measure students' intelligence quotient. Based on the research results, it showed that (1) very few prospective teachers are in the smart and very smart category (4.3%), most of them are in the average category (57%), even there are students who are in the lower category (36.3%), and borderline (2.4%); (2) there are very few high school graduates who chose to continue their studies in the Institute of Teacher Training and Education as their first choice; (3) increasing the quantity of input in educational programs in the Institute of Teacher Training and Education must be followed by increasing the quality of input.