Purpose–The purpose of this viewpoint is to introduce happiness research for public policy and administration scholars and practitioners. It focuses on what can be useful for the discipline, provides relevant examples, and presents the most recent findings and directions for future research. Design/methodology/approach–A combination of literature review, argumentation, and illustrations. Findings–Over past few decades, there has been a tremendous growth in happiness research, and over past few years this research has started addressing policy issues such as housing, transportation, and inequality. Strikingly, public policy and administration discipline has failed to notice these developments. Happiness research has great potential, and ca...