This book constitutes the refereed proceedings of the 6th International and Interdisciplinary Conference on Modeling and Using Context, CONTEXT 2007, held in Roskilde, Denmark in August 2007.

The 42 revised full papers presented were carefully reviewed and selected from a total of 121 submissions. The papers deal with the interdisciplinary topic of modeling and using context from various points of view, ranging from computer science, especially artificial intelligence and ubiquitous computing, through cognitive science, linguistics, organizational sciences, philosophy, and psychology to application areas such as medicine and law.