Chiefs of Mission for Niger
- Donald Richard Norland (1960-)
- Robert Borden Reams (1960-1961)
- Robert Borden Reams (1960-1961)
- Mercer Cook (1961-1964)
- Robert Joseph Ryan (1964-1968)
- Samuel Clifford Adams (1968-1969)
- Roswell Dunlop McClelland (1970-1973)
- Louis Douglas Heck (1974-1976)
- Charles A. James (1976-1979)
- James Keough Bishop (1979-1981)
- William Robert Casey (1982-1985)
- Richard Wayne Bogosian (1985-1988)
- Carl Copeland Cundiff (1988-1991)
- Jennifer C. Ward (1991-1993)
- John S. Davison (1993-1996)
- Charles O. Cecil (1996-1999)
- Barbro Appelquist Owens-Kirkpatrick (1999-2002)
- Gail Dennise Thomas Mathieu (2002-2005)
- Bernadette Mary Allen (2006-2010)
- Bisa Williams (2010-)
- Joseph Willard Schutz (-)