This chapter, titled “Industrial Intelligence: A Fuzzy Logic Approach”, delves into the transformative realm of Industrial Intelligence, presenting Fuzzy Logic as a powerful and adaptive methodology. In the face of increasing complexity and uncertainty in industrial settings, Fuzzy Logic emerges as a key enabler for intelligent decision-making. The abstract explores the symbiotic relationship between Industrial Intelligence and Fuzzy Logic, offering a comprehensive overview of foundational concepts, real-world applications, and the potential for shaping the future of smart and adaptive industrial systems. With a focus on enhancing automation, navigating uncertainty, and integrating with smart technologies, this chapter provides valuable insights into the dynamic landscape of Industry 4.0.