Integrated bioprocesses play a crucial role in optimizing resource utilization, enhancing sustainability, and improving the efficiency of bio-based production systems. This chapter presents a series of case studies that highlight the successful implementation of integrated bioprocessing strategies in diverse industrial sectors, including biofuel production, food and beverage processing, pharmaceutical manufacturing, and waste valorization. The case studies illustrate key approaches such as microbial co-cultivation, enzyme-mediated transformations, metabolic engineering, and process intensification. Special emphasis is placed on the techno-economic feasibility, environmental impact, and scalability of these integrated systems. Through real-world examples, this chapter provides insights into the challenges and innovations driving the future of bioprocessing, offering a valuable reference for researchers and industry professionals seeking sustainable and efficient biomanufacturing solutions.