Erin Elizabeth McKee is an American diplomat who served as assistant administrator of the United States Agency for International Development for Europe and Eurasia from 2022 to 2025. She served as the United States Ambassador to Papua New Guinea, Solomon Islands and Vanuatu from 2019 to 2022, following her appointment by President Donald Trump. As of August 2025, McKee is the CEO of Nova Ukraine, a California-based international nonprofit that provides aid and services to people in Ukraine.