This study aimed to determine students' perceptions of the characteristics of effective English language teachers. This research was survey research. The subjects were students in grade eight of MTs Muhammadiyah Karangkobar, and the sample consisted of 78 students. The questionnaire used for data collection contains four competencies. This study concluded that the perceptions of the characteristics of effective English language teachers were teachers who provide varied and fun learning activities and use learning media. Besides, teachers must understand the material, can explain the material well, and can assess students fairly. A good relationship with each student and position themselves as educators, parents, or close friends are needed. Moreover, students assumed that the teachers must have enthusiasm for teaching and be humorous, patient, friendly, and firm if a student makes a mistake.