Former U.S. Ambassadors
- William C. Doherty – Oct. 1962 – April 1964
- Wilson T.M. Beale, Jr. – Sept. 1965 – October 1967
- Walter N. Tobriner – Nov. 1967 – March 1969
- Vincent de Roulet – Sept. 1969 – July 1973
- Summer Gerard – March 1974 – April 1977
- Frederick Irving – May 1977 – November 1978
- Loren E. Lawrence – March 1979 – July 1982
- William Alexander Hewitt – Sept. 1982 – October 1985
- Michael G. Sotirhos – Oct. 1985 – July 1989
- Glen A. Holden – Nov. 1989 – March 1993
- J. Gary Cooper – Nov. 1994 – November 1997
- Stanley McLelland – Feb. 1998 – March 2001
- Sue McCourt Cobb- Sept. 2001 – Feb. 2005
- Brenda LaGrange Johnson – Jan. 2007 – Feb. 2009
- Pamela E. Bridgewater – Oct. 2010 – November 2013
- Luis G. Moreno – Nov 2014 – June 2017