I Think I Can: Applying Self-Efficacy to Build Persistence and Leadership in CS Pathways reframes student disengagement in computer science as a belief and identity challenge, not a lack of interest. Grounded in Bandura’s four sources of self-efficacy, this session equips educators with practical strategies to intentionally build student confidence, self-advocacy, and persistence in CS pathways. Participants will examine how instructional design, feedback, and messaging shape students’ beliefs about belonging and capability, and will leave with actionable tools to strengthen leadership identity and retention across K–12 CS programs.