Social Networks plays an important role for internet users to carry out their daily activities like content sharing, news reading, posting messages, product reviews and discussing events etc. At the same time, various kinds of spammers are also equally attracted towards these social media. These cyber criminals including sexual predators, online fraudsters, advertising campaigners and trollers etc. These guys are creating fake profiles to spread their content and carry out for scams. All these malicious identities are very harmful for both the users as well as the service providers. From the social media service providers identify those accounts and check it is genuine or fake. In this Paper we proposed many classifications algorithm like support vector machine algorithm and neural network. These algorithms help to detect the fake profiles on social media.