Spatial Data is very important for the new applications, related with Data Visualization and BI. Microsoft Azure offers possibility to use advantages of spatial data suing cloud computing. In this lecture will talk about the use of spatial data in the Microsoft Azure - loading data from Windows Azure SQL Database Spatial, optimizing Windows Azure applications and their use of different types of customers: WEB based, WPF, WP. We will learn how to import spatial data in different formats in Microsoft Azure SQL Database Spatial and will create a several demo applications, that use this data. We will also discuss the specifics, when you need to create and deploy claus applications like Azure Web Sites, Azure Cloud Services using spatial data.