Lisa Anne Johnson (born 1967) is an American diplomat who is serving as the United States ambassador to Lebanon. She previously served as the United States ambassador to Namibia from 2018 to 2021.

Johnson earned Master's degrees from the National War College and Columbia University, as well as a Bachelor's degree from Stanford University.^[2]

Johnson is a career member of the Senior Foreign Service, serving as the deputy assistant secretary of the Bureau of International Narcotics and Law Enforcement Affairs. Johnson previously served the United States Ambassador to Namibia from 2018 to 2021^[3] and chargé d’affaires at the U.S. Embassy in Nassau, Bahamas, from 2014 to 2017. Her overseas posts have included time at U.S. embassies in Beirut, Lebanon; Islamabad, Pakistan; Luanda, Angola; and Pretoria, South Africa. Johnson was also posted to the Office of the Secretary General of NATO in Brussels, Belgium. She has also served as a senior official at the U.S. State Department, National Security Council and Vice President's Office.^[4][5]

Johnson speaks French and Portuguese.^[2]