Counselor education doctoral students are influenced by many factors as they train to become supervisors. One of these factors, self-efficacy beliefs, plays an important role in supervisor development. In this phenomenological, qualitative research, 16 counselor education doctoral students participated in focus groups and discussed their experiences and perceptions of self-efficacy as supervisors. Data analyses revealed four themes associated with self-efficacy beliefs: ambivalence in the middle tier of supervision, influential people, receiving performance feedback, and conducting evaluations. Recommendations for counselor education and supervision, as well as future research, are provided.