Cloud computing is a computing model that is very multiple recipients. A year ago, it aroused fears most of all from the point of safety. However, raising awareness of cloud computing has convinced many users to its use in different areas of our operations. Individuals use cloud computing for many years via e-mail. Many institutions in the public administration is beginning to understand the concept of cloud computing. However, you may notice the lack of the concept of how comprehensively implement cloud computing in this sector. The paper will be presented model of cloud computing in the public administration.