<p>This study explores the role of mentorship and mentoring styles in enhancing the academic experiences and success of international PhD students in Hong Kong universities. Recognizing the unique challenges these students face, such as cultural and linguistic barriers, the research employs qualitative methods to gather insights from 33 doctoral candidates across various disciplines and nationalities. Findings reveal that effective mentorship significantly enhances academic performance, fosters research autonomy, and strengthens professional identity. Participants highlighted the importance of supportive relationships characterized by democratic and flexible mentoring approaches. However, challenges such as cultural misunderstandings and inadequate institutional support were also noted. Grounded in Social Support Theory and Transformational Leadership Theory, the study underscores the necessity for tailored mentorship frameworks to address the unique needs of international students. The results advocate for institutional reforms to foster inclusive and effective mentoring practices, ultimately promoting academic success and well-being among doctoral candidates.</p>