Chiefs of Mission for Qatar
- William A. Stoltzfus (1971-1974)
- Robert Peter Paganelli (1974-1977)
- Andrew Ivy Killgore (1977-1980)
- Charles E. Marthinsen (1980-1983)
- Charles Franklin Dunbar (1983-1985)
- Joseph Ghougassian (1985-1989)
- Mark Gregory Hambley (1989-1992)
- Kenton Wesley Keith (1992-1995)
- Patrick Nickolas Theros (1995-1998)
- Elizabeth Davenport McKune (1998-2001)
- Maureen E. Quinn (2001-2004)
- Chase Untermeyer (2004-2007)
- Joseph Evan LeBaron (2008-2011)
- Susan L. Ziadeh (2011-)
- John Topping Wheelock (-)