To examine the need for workforce development across the range of health care professions working with children and families, as well as to identify innovative training models and levers to enhance training, the Forum on Promoting Children's Cognitive, Affective, and Behavioral Health held a workshop in November 2016. Workshop panelists and participants discussed the needs for workforce development across the range of health care professions working with children, youth, and families, and identified innovative training models and levers for change to enhance training. This publication summarizes the presentations and discussions from the workshop.