This study examines the socio-cultural impact of Hausa films on language, fashion, and social behavior within Hausa society, analyzing how cinematic portrayals influence real-world practices. Employing a qualitative methodology, the research combines content analysis of 16 influential Hausa films (1980–2020), in-depth interviews with filmmakers and cultural experts, and observational fieldwork documenting the adoption of film-inspired trends in daily life. The findings reveal that while Hausa films serve as important vehicles for entertainment and social messaging, they increasingly incorporate foreign cultural elements, leading to a dilution of authentic Hausa traditions. The study identifies significant film-induced trends, including the hybridization of fashion styles, the normalization of new linguistic expressions, and the imitation of both constructive and destructive on-screen behaviors. Critically, the paper highlights the paradoxical nature of these influences - while some foster cultural innovation and economic opportunities, others risk eroding moral values and social cohesion. Based on these findings, the study recommends greater collaboration between filmmakers, cultural custodians, and academics to ensure films balance creative expression with cultural preservation. It further advocates for policy measures to promote socially responsible content and media literacy programs to cultivate critical audience engagement. Ultimately, this research emphasizes the need to harness the transformative potential of Hausa film industry while mitigating its unintended negative consequences on cultural identity and societal norms.