Objective. We hypothesize that gun ownership among women is an important determinant of political engagement. Methods. First, using 2013 Pew Research Center data, we examine different types of political participation concerning gun policy. Next, we examine data from a survey experiment embedded in a unique June 2017 national survey of nearly 900 gun owners. Finally, we analyze 2016 American National Election Studies data of behavioral and cognitive forms of political participation. Results. Gun-owning women exhibit levels of political participation about gun policy and a greater willingness to engage in political discussions about gun control than nonowning women. We also find greater levels of political engagement among gun-owning women on measures of participation not related to gun policy. Conclusion. We discuss the implications of our findings for research on political participation as well as for gun policy.Although gun ownership among men has been declining in recent decades, the same trend is not true among women. Since 1980, the percentage of women owning guns (about 11 percent) is stable, though still much lower than that of men (about 32 percent; see Goss, 2017;Parker et al., 2017;Yablon, 2016). The apparent resistance of women to the decline in ownership may be a result of several factors; most noteworthy the National Rifle Association and gun makers tailored marketing campaigns toward women, emphasizing protection, and featured programs designed to inculcate women into gun culture (Breslin,