Intelligent Environments (IE) refer to physical spaces in which IT and other pervasive computing technology are woven and used to achieve specific goals for the user, the environment or both. IE promote the efficiency of transactions and activities, facilitate presence and participation, improve user experience, protect users and enable better or new lifestyles for people. The 9th International Conference on Intelligent Environments (IE'13) will be held at the city of Athens (Greece). IE13 is the ninth edition in a series of highly successful conferences that were previously organized in Colchester (UK), Athens (Greece), Ulm (Germany), Seattle (USA), Barcelona (Spain), Kuala Lumpur (Malaysia), Nottingham (UK), and Guanajuato (Mexico). The 9th Intelligent Environments conference is organized by the School of Architecture - National Technical University of Athens (NTUA) and the Hellenic Open University (HOU). The workshops part of the 9th Intelligent Environments conference is organized by the Faculty of Communication and Media Studies of the National and Kapodistrian University of Athens and the Hellenic Open University and is taking place at the Faculty of Law of the University of Athens.