Potato is one of the important tuber vegetables, which is consumed throughout the year. Its Botanical name is Solanum Tuberosum. Potatoes can be consumed in varied forms. In fact, it is a vegetable that can easily be combined with any other food item including other vegetables, cereals, pulses, meat and poultry. The raw materials required for potato powder are fresh potatoes. The forms of its products are single cells or cell aggregates, so we call it potato granules/powder. Potato powder is a highly concentrated and nutritious flour ground from the pulp of cooked potato. The potato powder is used as thickening agent in soups and stems, for breading meat and fish. It is used extensively by the armed forces, the civilian trade and the school lunch programme. The main difference between potato powder and potato starch, is potato powder is the dehydrations of fresh potatoes, they contain all dry matter of potatoes in addition to potato skin, Due to maintain the integrity of potato cell granules as much as possible, potato powder after watering have the nutrition, flavor and taste of cooked potatoes, Potato starch is only one of many ingredients of potato, so potato starch does not have the nutrition, flavor and taste of potatoes. Potato powder contain not only as the same nutrition level as cereal flour, but also rich in vitamin C and a lot of K. Potato powder contain large amounts of dietary fiber and lower fat. Do not contain cholesterol and saturated fatty acid, are convenient to eat and easy to digest and absorb, so they are particularly suitable for elderly and children to eat. Re-mixed potato powder strengthened nutrition is the full price of nutritious food accepted by the world. Potato powder has kept the original flavor of potatoes as much as possible. 70% to 80% of lasting leisure small foods and approximately 30% of convenient foods are potato products, this shows that consumers prefer for the potato flavor. India is one of the major potato producing countries in the world. Almost all states of our country are producing this crop widely. The potato powder is meant only for export. More than 70% of the total indigenous production of potato powder is exported to various countries. Domestic market for dehydrated and powdered potato also exists. The potato dehydration and powder-manufacturing unit has exclusively been reserved on small scale by the Government of India, as per the industrial policy. This product has a very good scope and market potential, new entrepreneurs should venture into this sector.