Internet is an important facilitator for students and students use this medium almost every time. As an Online Registration, internet attracts students to apply online at university for easier, save their time, Available in (anytime / anywhere). Online registration is beneficial for both students and university. Students can adapt newer technologies so they can adapt internet as registration tool in university of Diyala. By just clicking a mouse, student can register in any college at university of diyala online. This paper is to design online registration forum for university of diyala and also to study the benefit and reason describing the attraction of the students towards online registration.