This chapter examines protest in the Kurdistan Region of Iraq. Prior to 1991, street protests in Iraqi Kurdistan played important roles in perpetuating local claims and broadcasting popular perspectives in a series of regimes that gave ordinary people few avenues for exercising influence. Attention to such protests highlights the fact that the Kurdish struggle under the Ba’ath was waged not only by peshmerga in the mountains but by civilians in towns and cities whose public manifestations of discontent continually pushed the limits of Iraqi authority and validated collective action as a legitimate form of political expression. Since 1991 and especially after 2003, street demonstrations have played an increasingly significant role in Iraqi Kurdish political life. The chapter divides such protests into three main phases, each differentiated primarily by shifts in state society relations, resources and mobilization capacity. Initially focused on improving service provision and infrastructure in specific locales, popular protests soon broadened in geographic and political scope to encompass systemic reforms calling for the redistribution of resources and the rule of law. Expanded meso-level mobilization capacity combined with newly potent master frames and forms of mobilization helped build and sustain a significant level of popular challenge to Kurdish authorities.