United States Ambassador to the Federated States of Micronesia

This is a list of ambassadors of the United States to the Federated States of Micronesia.

Following World War II, the Federated States of Micronesia, along with several other island nations, were part of the United Nations Trust Territory of the Pacific Islands, under U.S. administration. Micronesia achieved independence in 1986. The United States recognized Micronesia immediately and established diplomatic relations. On November 3, 1986, the United States opened an Office of the U.S. Representative. The Representative, Michael Gordon Wygant, presented his credentials to the government of Micronesia on October 2, 1987. On September 20, 1989, the Office of the U.S. Representative was upgraded to embassy status. The first U.S. Ambassador to the Federated States of Micronesia, Aurelia E. Brazeal, presented her credentials on September 18, 1990.