The Fourth International Workshop “Human-Computer Interaction, Tourism and Cultural Heritage: Strategies for a Creative Future with Computer Science, Quality Design and Communicability” is a scientific meeting for discussing the latest advances in the areas of aumented realities, computer art, computer graphics, e-commerce, eco-design, emerging technologies, dynamic and static media (2D & 3D), human-computer interaction, interactive systems, mixed reality, networking, simulation languages, tourism, usability, video games, virtual classroom and virtual museum. All contributions should be of high originality, quality, clarity, significance and impact. Papers, demos and doctoral consortium related to Human-Computer Interaction, Tourism, Cultural Heritage, Quality Design, Communicability, Ubiquitous Computing, etc.