List of ambassadors of Romania to the United States

This is a list of the heads of the diplomatic representatives of Romania to the United States. Italics indicate ad-interim representatives.

Legation

 * Constantin Angelescu, January 15, 1918
 * Nicolae Henrik Lahovary, March 16, 1918
 * Antoine Bibesco, February 25, 1921
 * Frederick Nano, February 24, 1926
 * Radu T. Djuvara, April 9, 1926
 * George Cretziano, November 15, 1926
 * Charles A. Davila, October 15, 1929
 * Mircea Victor Babeș, February 1, 1938
 * Radu Irimescu, April 11, 1938 / April 21, 1938
 * Brutus Coste, October 15, 1940
 * Vasile Stoica May 27, 1941

December 12, 1941 – September 20, 1946: State of War


 * Mihai Ralea, appointed September 20, 1946; October 1, 1946
 * Mihai Magheru, appointed September 21, 1949; September 26, 1949
 * Marin Florea Ionescu, appointed April 15, 1953; May 4, 1953
 * Anton Moisescu, appointed November 26, 1954; December 7, 1954
 * Silviu Brucan, appointed April 9, 1956; April 30, 1956
 * George Macovescu, appointed August 12, 1959; August 21, 1959
 * Petre Bălăceanu, December 12, 1961

Embassy

 * Petre Bălăceanu, appointed July 27, 1964; August 14, 1964
 * Corneliu Bogdan, appointed July 19, 1967; July 27, 1967
 * Gheorghe Ioniță, appointed June 3, 1976
 * Nicolae M. Nicolae, appointed June 18, 1976; July 9, 1976
 * Ion Beșteliu, August 11, 1978
 * Nicolae Ionescu, appointed October 3, 1978; November 16, 1978
 * Eugen Popa, March 24, 1982
 * Mircea Malița, appointed April 30, 1982; June 25, 1982
 * Nicolae Gavrilescu, appointed April 9, 1985; May 22, 1985
 * Ion Stoichici, appointed September 28, 1987; October 20, 1987
 * Virgil Constantinescu, appointed February 13, 1990; April 9, 1990
 * Aurel-Dragoș Munteanu, appointed April 6, 1992; May 5, 1992
 * Mihai Horia Botez, appointed September 20, 1994; November 21, 1994
 * Mircea Dan Geoană, appointed February 1, 1996; February 6, 1996
 * Sorin Dumitru Ducaru, appointed May 25, 2001; June 20, 2001
 * Adrian Cosmin Vierița, appointed January 2, 2008; January 22, 2008
 * Iulian Buga, appointed November 19, 2013; December 3, 2013
 * George Cristian Maior, appointed September 1, 2015; September 17, 2015
 * Andrei Muraru, appointed July 7, 2021