Background doing the research is Social skills is an individual's ability to communicate effectively with others, both verbally and nonverbally. Facts social attitudes such selfishness, individualism, indifferent, no responsible attitude, miss communication and interaction with others. One Cooperative-learning strategy to develop cooperation between the character. This study aims to reveal (1) The condition of the student's social skills learning MAN 2 Morals in Pontianak. (2) Implementation STAD type cooperative learning strategies in improving the social skills of students in the learning Morals in MAN 2 Pontianak. (3) The resulting increase in the students' social skills through cooperative learning strategies STAD type on learning Morals in MAN 2 Pontianak. This study used a qualitative approach with descriptive methods. The location in this study in Islamic State Senior High School (MAN) 2 Pontianak. Then the source of data in this study were students, teachers of subjects Morals, character, written documents relating to research in the lesson. Further data collection techniques used were non-participant observation, measurement Likert scale, unstructured interviewing direct observation and documentation. Data analysis technique with data reduction, data display, data verification and scoring. While the technique of checking the validity of the data used is a member chek and triangulation.This research resulted in major conclusion that the implementation of STAD cooperative learning strategies to improve the social skills of students in the learning morals in MAN 2 Pontianak done by verbal and non-verbal in accordance with social skills. In more detail, the study concluded that: (1) The condition of the student's social skills learning MAN 2 Morals in Pontianak. (2) Implementation STAD type cooperative learning strategies in improving the social skills of students in the learning Morals in MAN 2 Pontianak. (3) The resulting increase in the students' social skills through cooperative learning strategies STAD type on learning Morals in MAN 2 Pontianak.