The biocomposite materials which serve for present nation or civilization without affecting our future generation is called as sustainable biocomposite i.e., it does not affect our environment and save our environment from toxic and hazardous effect. The sources and production of the raw materials, material Processing, the service-life of the product and waste management should be evaluated in terms of energy, chemical consumption, emissions of gaseous materials, toxicology upon use and disposal of a biocomposite are considered as sustainable bio-composites. This can be formed by different manufacturing process like filament winding, lay up method, extrusion moulding, Injection moulding, compression moulding, Resin transfer moulding, Sheet moulding compound etc. Sustainable biocomposite have several advantages like light weight, high specific stiffness, high strength, low electrical conductivity, easily bondable, good fatigue resistance, internal energy storage and release, low thermal expansion, easily moulded to complex and design flexibility etc. These biocomposite have huge applications in several fields like in the field of domestic sector, building materials, aerospace industry, circuit boards and automobile applications. It supports our sustainable environment by using natural fibres like jute, hemp, sisal, knead, flax etc. which is the cause of biodegradation and can also be used in the industrial scale. It not only saves our environment but also made our life easier and more comfortable.