This is a summary of the presentations and discussion of Panel 2.6, Mental and Psychosocial Effects of the Tsunami on the Affected Populations of the Conference, Health Aspects of the Tsunami Disaster in Asia, convened by the World Health Organization (WHO) in Phuket, Thailand, 04–06 May 2005. The topics discussed included issues related to mental and psychological aspects as pertaining to the damage created by the Tsunami. It is presented in the following major sections: (1) responses; (2) needs assessment; (3) coordination; (4) gap filling; (5) capacity building; (6) stakeholder agreement; and (7) conclusions and recommendations. In the responses discussion, issues included: (1) psychosocial support services; (2) mental health services; and (3) the Thai respoonse. Subsections in the stakeholder agreement section include: (1) public-private partnerships; and (2) preparedness.