IJRAP International Journal of Research in Ayurveda and Pharmacy 2277-4343 Moksha Publishing House 10.7897/2277-4343.1305144 A REVIEW ON IMMUNOMODULATORY PLANTS IN INDIA AND THEIR SIGNIFICANCE V. Sruthi * G. Baba Shankar Rao 11 -0001 151 154 An immunomodulator is a substance that either suppresses or stimulates immunity components. Currently, immune system modulation using different herbal constituents is an investigational scientific subject. Several herbal plants belonging to India were found to have an immunomodulatory effect. Various therapeutic effects of plant extracts were found because of their wide range of immunomodulatory effects. Plants__ampersandsignrsquo; immunomodulatory activities are due to phytochemicals like lactones, flavonoids, alkaloids, and glycosides. A remarkable rise in understanding the phytoconstituents__ampersandsign#39; knowledge and their effects and side effect began recently. Plants like Morus alba, Acacia catechu, Tinospora cordifolia, Allium sativum, Mangifera indica etc., have gained attention. This article mainly focuses on several herbal plants in India that enhance and suppress impaired immune systems under unfavourable conditions. Immunomodulators Herbal plants Phytochemicals Immune system