 In recent years, Hong Kong is undergoing rapid changes together with macro social and economic trends. The increasingly complex and diverse family structure is leading to a major concern in the well-being of families, including their health, happiness and harmony 3Hs. Family life and health education should be strengthened to meet the increasing needs of healthy lifestyle promotion. In light of these concerns, the Happy Family Kitchen Movement HFKM project, with a focus on FAMILY Holistic Health, will be conducted at territory-wide level in Hong Kong. HFKM is a community-based research project to develop, implement and evaluate a community-based family intervention program for improving family well-being. It is expected that participants of the community-based family interventions will gain knowledge on family holistic health and in turn promote a healthy lifestyle for 3Hs. 