The International Conference on Recent Advances in Multifunctional Materials and Devices 2026 (ICRAMMD-2026) is a premier forum uniting researchers and innovators to share transformative ideas. The scope encompasses strategic and multifunctional materials, including composites, adaptive polymers, alloys, and defense technologies. Advances in Energy & Environmental Materials will highlight photovoltaics, storage, fuel cells, and sustainable construction, while Nanomaterials & Nanotechnologies showcase 0D/1D/2D systems, hybrid architectures, and nanosensors. Sessions on Semiconductors & Photonics explore optoelectronics, spintronics, and fiber optics, complemented by the processing and characterization of materials through advanced synthesis, printing, and surface engineering. In the biomedical domain, focus areas include tissue engineering, biodegradable systems, and biosensors. Multifunctional Devices such as wearables, MEMS, and nuclear sensors will be emphasized, alongside AI, Quantum, & Smart Technologies shaping computational design and smart laboratories. Beyond scientific advances, the conference emphasizes the promotion of science and technology for sustainable development, thereby strengthening academia–industry linkages for the benefit of society.