Chiefs of Mission for Sri Lanka
- Michele J. Sison (-)
- Felix Cole (1948-1949)
- Joseph Charles Satterthwaite (1949-1953)
- Philip Kingsland Crowe (1953-1956)
- Maxwell Henry Gluck (1957-1958)
- James Lampton Berry (1958-1959)
- Bernard Anthony Gufler (1959-1961)
- Frances Elizabeth Willis (1961-1964)
- Cecil Burton Lyon (1964-1967)
- Andrew Vincent Corry (1967-1970)
- Robert Strausz-Hupé (1970-1971)
- Christopher Van Hollen (1972-1976)
- John Hathaway Reed (1976-1977)
- William Howard Wriggins (1977-1979)
- Donald R. Toussaint (1979-1982)
- John Hathaway Reed (1981-1985)
- James William Spain (1985-1989)
- Marion V. Creekmore (1989-1992)
- Teresita Currie Schaffer (1992-1995)
- Albert Peter Burleigh (1995-1997)
- Shaun Edward Donnelly (1997-2000)
- E. Ashley Wills (2000-2003)
- Jeffrey John Lunstead (2003-)
- Robert Orris Blake (2006-2009)
- Patricia A. Butenis (2009-)