This two-volume set CCIS 2825-2826 constitutes the proceedings of the 6th International Conference on Innovative Intelligent Industrial Production and Logistics, IN4PL 2025, held in Marbella, Spain, during October 23–24, 2025.The 19 full papers and 25 short papers included in this book were carefully reviewed and selected from 58 submissions. They are organized into the following topical sections: Part I: Industry of the Future Part II: Logistics; and 19th International IFAC/IFIP Workshop on Enterprise Integration, Interoperability and Networking.