This study aims to article analyzing label Professional competence of teachers in mastering the material, structure, concepts and scientific mindset, mastering standards of competence and basic competence as well as developing the material sociology creative operates in class X SMA Adisucipto Sungai Raya. The approach used is qualitative approach new articles using descriptive methods. The results showed that the professional competence of teachers in teaching sociology is not optimal. It is seen from the three aspects of the assessment , the teacher only fulfill one aspect , namely the ability to master the material, structure, concepts and scientific mindset. Teacher's ability to master the Competence Standard and Basic Competence is not optimal. The ability of teachers to determine whether the standards and basic competencies to be mastered learners including cognitive, psychomotor or affective been made but not applied to the teacher in the learning process. Teacher's ability to develop creative materials has been done but not optimal. This is evident from the use of teaching methods, learning resources and learning media are still minimal