The purpose of this article is to analyze perceptions and activities of policy actors, who are actively involved in or knowledgeable about the politics of hydraulic fracturing in New York, Colorado, and Texas. The analysis is guided by research questions drawn from the Advocacy Coalition Framework that focus on policy actors' policy positions, problem perceptions, political capacity, activities, and interactions. In doing so, we examine the differences between those policy actors who are opposed to hydraulic fracturing relative to those who support hydraulic fracturing across the three states using data from online surveys administered in 2013 and 2014. The results show polarization between opponents and proponents in their policy positions on hydraulic fracturing, which are associated with problem perceptions. Proponents and opponents of hydraulic fracturing also have different capacities, activities, and interactions. The results are similar across states but not without nuanced differences, including greater polarization in New York, higher levels of government support for proponents of hydraulic fracturing in Texas, and more frequent coalition building in Colorado.