The phytochemical analysis of flowers of Cocos nucifera was investigated. GC-MS also helpful to find out component present in Cocos nucifera flower extract. The chemical components identification is studied from the flower extract on its retention time and their mass spectrum supports the data from Wiley library.The quantification of polyphenolic compounds are also identified with the help of HPLC analysis. In conclusion, Cocos nucifera flower extract contains various kinds of phytochemicals.