This study describes the metacognition profile of female and male mathematics' education students in understanding the concept of integral calculus in the category of classifying and summarizing. This research method was an explorative method with the qualitative approach. The subjects of this study were mathematics education students at the University of Halu Oleo, totalling 47 students consisting of 12 male and 35 female. The process of selecting research subjects began with the provision of a mathematical ability test to 47 students taken from the question bank for the college entrance test. From the results of the test, selected 1 male and 1 female each have a high mathematical ability. The results of this study were as follows: There is no difference of metacognition profile between male and female mathematics education students in understanding the indefinite integral concepts in category classifying and summarizing. There was difference of metacognition profile between male and female mathematics education students in understanding the definite Integral concepts in category classifying and summarizing.