Health care report cards have been endorsed as a mechanism for efficiently comparing key quantifiable aspects of performance across a range of health systems or plans. There are challenges in determining what to measure; how to gather and analyze data; and how to report, interpret, and use findings. Mental health has received little attention, and a consumer perspective is typically not included. The proposed MHSIP mental health report card (MMHRC) addresses these concerns. General issues for report cards are discussed, and the MMHRC is described in terms of content, data sources and quality, and analysis and reporting.