The study examined marketing strategies and user satisfaction in university libraries, recognizing the evolving role of libraries in meeting academic demands and maintaining relevance. As user needs diversify and digital options expand, libraries increasingly adopt strategic marketing approaches to enhance visibility, promote services, and ensure user engagement. This paper explored various marketing strategies including traditional tools, digital platforms, outreach services, and feedback systems and assessed their effects on user satisfaction. Findings indicate that effective marketing increases awareness, encourages resource usage, and enhances user perception, ultimately boosting satisfaction. Marketing helps align library services with user expectations, facilitates the discovery of digital resources, and creates a responsive image of the library. However, challenges such as limited budgets, lack of marketing expertise among staff, weak ICT infrastructure, and user apathy hinder optimal marketing performance. Despite these constraints, the study concludes that marketing is not optional but essential for sustaining library relevance and promoting institutional visibility. It recommends the adoption of innovative, cost-effective strategies; capacity building for staff; collaborative marketing efforts; and data-driven campaigns informed by user feedback. By embracing marketing as a strategic tool, university libraries can significantly improve user satisfaction and service utilization.