This study identified core components of the curriculum for master's-level community health nurses (CHNs) and assessed whether leaders in service agreed with leaders in education on the importance of these components. Through a mailed survey, 588 leaders in CHN service and education identified the following as the most important to include in the core CHN curriculum: a practicum experience; epidemiology; community health assessment and diagnosis; administration and management, including public health administration, management theory, program planning and evaluation, financial management and budgeting, and quality assurance; research methods and biostatistics; health promotion and disease prevention; intervention at the aggregate level; and leadership theory. These leaders also indicated that skills in both administration and direct care are essential for CHN practice. While there was remarkable agreement between service and education leaders in many areas, notable disagreements were seen in the importance accorded administrative skills. Service leaders rated these skills much more highly than did leaders in education.