Data mining plays a crucial role in business intelligence by extracting meaningful patterns and insights from vast amounts of data. This process involves utilizing algorithms and statistical methods to analyze structured and unstructured data, uncovering trends, customer behaviors, and operational efficiencies. By facilitating informed decision-making, data mining enables organizations to identify opportunities, optimize processes, and enhance competitive advantage. Furthermore, it assists in predictive analytics, helping businesses forecast future outcomes based on historical data, ultimately guiding strategic planning.