Amy Zegart (born 1967) is an American academic. She is the Morris Arnold and Nona Jean Cox Senior Fellow at the Hoover Institution. She is also a senior fellow at the Freeman Spogli Institute of International Studies (FSI), professor of political science (by courtesy) at Stanford University, and a contributing writer to The Atlantic. From 2013 to 2018, she served as co-director of the Freeman Spogli Institute’s Center for International Security and Cooperation (CISAC) and founder and co-director of the Stanford Cyber Policy Program.