Herbal plants are the most valuable resources to prevent from many illness and to treat the many disorders in humans. Cissus quadrangularis is a one of the traditional medicine and belonging to vitaceae family. In Ayurvedha medicinal system this plant is used to treat many diseases like diabetes, snake bites, rheumatic pain, cardiovascular diseases. Cissus quadrangularis used as anticancer properties against MG63 human osteocarcinoma cells. Stem of the Cissus quadrangularis is an edible vegetable and the plant commonly called as 'bone setter'. Our present study was analyzed the primary phyto constituents present the different solvents of Cissus quadrangularis and antioxidant activity. Three different extracts aqueous, methanol and ethanol were used to find out the phytoconstituents and antioxidant properties. The results were reveals that the plant Cissus quadrangularis consists of numerous primary and secondary phytoconstituents. Flavonoids and tannins were found to be higher in ethanol extracts, legnings, saponins was high in methanol extracts. Antioxidant study also reveals ethanol extracts shows more antioxidant activity than other two solvents.