Tea is one of most consumed plant based beverage in the world. As tea is rich in minerals, polyphenols, polysaccharides and alkaloids, it has several health benefits. Because of antifatigue, anti-diabetic, anti-inflammatory and antioxidant properties, its demand is increasing day by day that generates huge amount of tea waste. Tea waste is dumped on land and in aquatic bodies, releases anthropogenic gas, pollute soil and water bodies. So, its proper management is necessary for the environment. This article emphasizes the management of tea waste by bioconversion techniques as these techniques are sustainable with multiple benefits. This method not only helps in reducing waste but also contributes to the production of valuable products like biochar, biofuel, biopolymer and bioactive compounds. These products can have various applications, from agricultural use to bioenergy production and even in the pharmaceuticals and cosmetic industries.