This book constitutes the thoroughly refereed post-proceedings of the 7th International Workshop on Computational Logic for Multi-Agent Systems, CLIMA VII, held in Hakodate, Japan, in May 2006 as an associated event of AAMAS 2006, the main international conference on autonomous agents and multi-agent systems. The series of workshops presents current work on application of general and declarative theories grounded on computational logic to multi-agent systems specification, semantics and procedures, and confronts ideas such as autonomy, deliberation, knowledge, commitment, openness, trust, with the computational logic paradigms.