Public organizations face a multitude of challenges that force them to innovate existing processes, policies, programs, and products. Indeed, in recent years, innovation has become a core topic of study in public administration. However, the vast majority of the public sector innovation literature stems from the United States and Western Europe. The lack of Asia‐Pacific studies is particularly striking given that countries like Australia, China, Japan, New Zealand, South Korea, Singapore, and Taiwan consistently rank high on public sector innovation. This special issue brings together state of the art empirical research on public sector innovation in the Asia‐Pacific region that examines a range of drivers and outcomes of innovation, including studies comparing Asia‐Pacific countries and countries in the East and the West. The findings show that public sector employees in the studied countries all seek opportunities to innovate, whereas cultural norms and values either constrain or enable innovative behaviour and affect the extent to which employees experience leadership support for displaying such behaviour.