Clinical education plays a critical role in preparing nursing students for professional practice, with clinical teaching effectiveness serving as a key determinant of learning outcomes. This study aimed to synthesize existing literature on clinical teaching effectiveness, the capabilities of nurse educators, and the clinical outcomes of nursing students. A narrative literature review design was employed, drawing from peer-reviewed studies published between 2020 and 2026 sourced from databases including Google Scholar, PubMed, ScienceDirect, and Wiley Online Library. Relevant studies were selected based on predefined criteria and analyzed using a thematic synthesis approach.Findings revealed that clinical teaching effectiveness is a multidimensional construct encompassing pedagogical competence, clinical expertise, interpersonal skills, and professional attributes. Nurse educator capabilities were found to be dynamic and interdependent, with pedagogical competence serving as the foundation, supported by clinical proficiency, leadership, research engagement, and technological adaptability. Clinical outcomes among nursing students were identified as multidimensional, including cognitive, psychomotor, and affective domains such as knowledge integration, clinical competence, critical thinking, professional behavior, and readiness for practice.The review further established a strong and consistent relationship between clinical teaching effectiveness and student outcomes, highlighting that effective teaching practices significantly enhance student competence, confidence, and preparedness for clinical roles. This relationship is influenced by contextual factors, including the clinical learning environment and institutional support.Overall, the study underscores the need for a holistic and competency-based approach to clinical education, emphasizing continuous faculty development, structured evaluation systems, and supportive learning environments to optimize nursing education and ensure the preparation of competent and practice-ready graduates.