Canada’s thirteen provinces and territories are significant actors in Canadian society, directly shaping cultural, political, and economic domains. Regions also play a key role in creating diversity within innovative activity. The role of provinces and territories in setting science, technology, and innovation policy is, however, notably underexplored. Ideas, Institutions, and Interests examines each province and territory to offer real-world insights into the complexity and opportunities of regionally differentiated innovation policy in a pan-continental system. Contributing scholars detail the distinctive ways in which provinces and territories articulate ideas and interests through their institutions, programs, and policies. Many of the contributing authors have engaged first-hand with either micro- or macro-level policy innovation and are innovation leaders in their own right, providing invaluable perspectives on the topic. Exploring the vital role of provinces in the last thirty years of science, technology, and innovation policy development and implementation, Ideas, Institutions, and Interests is an insightful book that places innovation policy in the context of multilevel governance.