Adopting the Internet of Things (IoT) in library operations transforms information management and service delivery worldwide. However, Nigerian libraries face significant challenges, including inadequate infrastructure, insufficient funding, a lack of skilled personnel, and cybersecurity concerns. This paper evaluated the readiness of Nigerian libraries for IoT adoption by identifying key enablers and obstacles influencing implementation. Using a literature-based approach, the research reviews existing studies on library IoT applications, focusing on infrastructure readiness, policy frameworks, security concerns, and workforce competency. Key challenges include limited technological resources, inadequate training for library professionals, and insufficient institutional support. However, with targeted investment in digital infrastructure, capacity-building programs, strong policy frameworks, and strategic partnerships, Nigerian libraries can successfully integrate IoT to improve service delivery. The paper recommends a phased implementation approach for IoT, stakeholder collaboration, and sustainable funding mechanisms to enhance library operations and promote access to innovative information services, thereby positioning Nigerian libraries as key players in the digital information ecosystem.