This chapter presents an approach using agricultural waste as sustainable alternative to conventional food packaging, such as petroleum-derived polymers. Agro-waste, derived from sources such as fruit peels, grain husks, and plant fibers, is defined along with its origins in agricultural residues and food processing by-products. The chapter highlights its environmental benefits, including actions to lower carbon emissions, reduce waste and reduce the need to use non-renewable resources. Key processing techniques are analyzed, such as biotransformation, molding, and treatments to enhance durability. The chapter explores recent technological advancements and innovative applications, presenting real-world case studies of successful implementations. Challenges such as cost, scalability, and durability are discussed, along with strategies to address these obstacles. The chapter also evaluates consumer acceptance, market trends, and regulatory frameworks, providing insights into the factors influencing adoption. It concludes by identifying future research opportunities and emerging trends, emphasizing agro-waste's transformative potential in driving a sustainable and eco-friendly packaging industry.