This study examines the role of Learning and Development (L&D) in driving organizational performance, with a specific focus on Nigerian organizations. In recent years, there has been a growing shift from activity-based evaluation of training programs to outcome-driven performance models, requiring organizations to demonstrate the tangible impact of L&D initiatives. Despite increased investment in employee training, many organizations continue to face challenges in aligning learning interventions with business objectives and measuring their effectiveness. This study adopts a qualitative approach, relying on secondary data from academic literature, industry reports, and professional insights to explore the relationship between L&D and organizational performance.

The findings reveal that while L&D has the potential to enhance employee productivity, engagement, and overall organizational effectiveness, its impact is often limited by factors such as inadequate training needs assessment, lack of structured evaluation frameworks, weak strategic alignment, and limited management support. The study further identifies emerging best practices, including the adoption of data-driven learning strategies, integration of digital technologies, and the promotion of continuous learning cultures, as critical to improving the effectiveness of L&D initiatives. The study concludes that for L&D to serve as a true driver of organizational performance, it must be repositioned as a strategic function with a clear focus on measurable outcomes. It recommends that organizations adopt performance-based evaluation models, strengthen leadership involvement, and build HR capacity in measuring learning impact. 

Keywords: Learning and Development, Organizational Performance, Human Resource Management, Employee Productivity, Nigeria, HR Strategy.