The final project was entitled English Teachers’ Difficulties in Implementing 2013 Curriculum ( A Case Study at Darul Ulum Islamic Junior High School Purwogondo) The 2013 curriculum is regarded as the current issue for teachers and students. This curriculum is based on the competencies concerning on implementing four aspects of spiritual, attitude, knowledge and skills in order to achieve students’ character building. This study, moreover, investigates the teachers’ difficulties in implementing 2013 curriculum at Darul Ulum Islamic Junior High School Purwogondo. Three English teachers are interviewed, questioning and observed to obtain data. The data is analyzed referring to three points; a) preparing lesson plan, b) implementing the steps of teaching learning activities, c) and making evaluation. The result shows that; a) all teachers have difficulties to prepare lesson plan before their teaching learning process, b) for all seventh grade English teachers, they understand the principles of scientific approach and the basic concept of 2013 curriculum but they do not apply it in their teaching, while for eighth grade English teacher, this is the first year implementing 2013 curriculum in eighth grade, c) the lack of facility and the passive students becomes difficulties in implementing 2013 curriculum) all teachers get difficulties in assessing students’ attitude (behaviour).